21162772800

素因数分解:

$2^6\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 1008

約数和(自身を含む): 86671952640

約数和(自身を除く): 65509179840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 53, 54, 60, 64, 65, 72, 75, 78, 79, 80, 81, 90, 96, 100, 104, 106, 108, 117, 120, 130, 135, 144, 150, 156, 158, 159, 160, 162, 180, 192, 195, 200, 208, 212, 216, 225, 234, 237, 240, 243, 260, 265, 270, 288, 300, 312, 316, 318, 320, 324, 325, 351, 360, 390, 395, 400, 405, 416, 424, 432, 450, 468, 474, 477, 480, 486, 520, 530, 540, 576, 585, 600, 624, 632, 636, 648, 650, 675, 689, 702, 711, 720, 780, 790, 795, 800, 810, 832, 848, 864, 900, 936, 948, 954, 960, 972, 975, 1027, 1040, 1053, 1060, 1080, 1170, 1185, 1200, 1215, 1248, 1264, 1272, 1296, 1300, 1325, 1350, 1378, 1404, 1422, 1431, 1440, 1560, 1580, 1590, 1600, 1620, 1696, 1728, 1755, 1800, 1872, 1896, 1908, 1944, 1950, 1975, 2025, 2054, 2067, 2080, 2106, 2120, 2133, 2160, 2340, 2370, 2385, 2400, 2430, 2496, 2528, 2544, 2592, 2600, 2650, 2700, 2756, 2808, 2844, 2862, 2880, 2925, 3081, 3120, 3159, 3160, 3180, 3240, 3392, 3445, 3510, 3555, 3600, 3744, 3792, 3816, 3888, 3900, 3950, 3975, 4050, 4108, 4134, 4160, 4187, 4212, 4240, 4266, 4293, 4320, 4680, 4740, 4770, 4800, 4860, 5056, 5088, 5135, 5184, 5200, 5265, 5300, 5400, 5512, 5616, 5688, 5724, 5850, 5925, 6075, 6162, 6201, 6240, 6318, 6320, 6360, 6399, 6480, 6890, 7020, 7110, 7155, 7200, 7488, 7584, 7632, 7776, 7800, 7900, 7950, 8100, 8216, 8268, 8374, 8424, 8480, 8532, 8586, 8640, 8775, 9243, 9360, 9480, 9540, 9720, 10176, 10270, 10335, 10400, 10530, 10600, 10665, 10800, 11024, 11232, 11376, 11448, 11700, 11850, 11925, 12150, 12324, 12402, 12480, 12561, 12636, 12640, 12720, 12798, 12879, 12960, 13780, 14040, 14220, 14310, 14400, 15168, 15264, 15405, 15552, 15600, 15795, 15800, 15900, 16200, 16432, 16536, 16748, 16848, 16960, 17064, 17172, 17225, 17550, 17775, 18486, 18603, 18720, 18960, 19080, 19197, 19440, 20540, 20670, 20800, 20935, 21060, 21200, 21330, 21465, 21600, 22048, 22464, 22752, 22896, 23400, 23700, 23850, 24300, 24648, 24804, 25122, 25272, 25280, 25440, 25596, 25675, 25758, 25920, 26325, 27560, 27729, 28080, 28440, 28620, 30528, 30810, 31005, 31200, 31590, 31600, 31800, 31995, 32400, 32864, 33072, 33496, 33696, 34128, 34344, 34450, 35100, 35550, 35775, 36972, 37206, 37440, 37683, 37920, 38160, 38394, 38880, 41080, 41340, 41870, 42120, 42400, 42660, 42930, 43200, 44096, 45504, 45792, 46215, 46800, 47400, 47700, 48600, 49296, 49608, 50244, 50544, 50880, 51192, 51350, 51516, 51675, 52650, 53325, 54431, 55120, 55458, 55809, 56160, 56880, 57240, 61620, 62010, 62400, 62805, 63180, 63200, 63600, 63990, 64395, 64800, 65728, 66144, 66992, 67392, 68256, 68688, 68900, 70200, 71100, 71550, 73944, 74412, 75366, 75840, 76320, 76788, 77025, 77760, 78975, 82160, 82680, 83187, 83740, 84240, 84800, 85320, 85860, 91584, 92430, 93015, 93600, 94800, 95400, 95985, 97200, 98592, 99216, 100488, 101088, 102384, 102700, 103032, 103350, 104675, 105300, 106650, 107325, 108862, 110240, 110916, 111618, 112320, 113049, 113760, 114480, 123240, 124020, 125610, 126360, 126400, 127200, 127980, 128790, 129600, 132288, 133984, 136512, 137376, 137800, 138645, 140400, 142200, 143100, 147888, 148824, 150732, 152640, 153576, 154050, 155025, 157950, 159975, 163293, 164320, 165360, 166374, 167427, 167480, 168480, 170640, 171720, 184860, 186030, 187200, 188415, 189600, 190800, 191970, 194400, 197184, 198432, 200976, 202176, 204768, 205400, 206064, 206700, 209350, 210600, 213300, 214650, 217724, 220480, 221832, 223236, 226098, 227520, 228960, 231075, 246480, 248040, 249561, 251220, 252720, 254400, 255960, 257580, 267968, 272155, 274752, 275600, 277290, 279045, 280800, 284400, 286200, 295776, 297648, 301464, 307152, 308100, 310050, 314025, 315900, 319950, 321975, 326586, 328640, 330720, 332748, 334854, 334960, 336960, 339147, 341280, 343440, 369720, 372060, 376830, 379200, 381600, 383940, 388800, 396864, 401952, 409536, 410800, 412128, 413400, 415935, 418700, 421200, 426600, 429300, 435448, 443664, 446472, 452196, 457920, 462150, 465075, 479925, 489879, 492960, 496080, 499122, 502440, 505440, 511920, 515160, 544310, 551200, 554580, 558090, 561600, 565245, 568800, 572400, 591552, 595296, 602928, 614304, 616200, 620100, 628050, 631800, 639900, 643950, 653172, 661440, 665496, 669708, 669920, 678294, 682560, 686880, 693225, 739440, 744120, 753660, 763200, 767880, 803904, 816465, 821600, 824256, 826800, 831870, 837135, 837400, 842400, 853200, 858600, 870896, 887328, 892944, 904392, 924300, 930150, 942075, 959850, 979758, 985920, 992160, 998244, 1004880, 1010880, 1017441, 1023840, 1030320, 1088620, 1102400, 1109160, 1116180, 1130490, 1137600, 1144800, 1190592, 1205856, 1228608, 1232400, 1240200, 1247805, 1256100, 1263600, 1279800, 1287900, 1306344, 1330992, 1339416, 1339840, 1356588, 1360775, 1373760, 1386450, 1395225, 1469637, 1478880, 1488240, 1507320, 1535760, 1632930, 1643200, 1653600, 1663740, 1674270, 1674800, 1684800, 1695735, 1706400, 1717200, 1741792, 1774656, 1785888, 1808784, 1848600, 1860300, 1884150, 1919700, 1959516, 1984320, 1996488, 2009760, 2034882, 2047680, 2060640, 2079675, 2177240, 2218320, 2232360, 2260980, 2289600, 2411712, 2449395, 2464800, 2480400, 2495610, 2512200, 2527200, 2559600, 2575800, 2612688, 2661984, 2678832, 2713176, 2721550, 2772900, 2790450, 2826225, 2939274, 2957760, 2976480, 3014640, 3071520, 3265860, 3307200, 3327480, 3348540, 3349600, 3391470, 3412800, 3434400, 3483584, 3571776, 3617568, 3697200, 3720600, 3768300, 3839400, 3919032, 3992976, 4019520, 4069764, 4082325, 4121280, 4159350, 4185675, 4354480, 4408911, 4436640, 4464720, 4521960, 4898790, 4929600, 4960800, 4991220, 5024400, 5054400, 5087205, 5119200, 5151600, 5225376, 5323968, 5357664, 5426352, 5443100, 5545800, 5580900, 5652450, 5878548, 5952960, 6029280, 6143040, 6239025, 6531720, 6654960, 6697080, 6699200, 6782940, 6868800, 7235136, 7348185, 7394400, 7441200, 7536600, 7678800, 7838064, 7985952, 8139528, 8164650, 8318700, 8371350, 8478675, 8708960, 8817822, 8873280, 8929440, 9043920, 9797580, 9921600, 9982440, 10048800, 10174410, 10238400, 10303200, 10450752, 10715328, 10852704, 10886200, 11091600, 11161800, 11304900, 11757096, 12058560, 12246975, 12478050, 13063440, 13226733, 13309920, 13394160, 13565880, 14696370, 14788800, 14882400, 15073200, 15357600, 15676128, 15971904, 16279056, 16329300, 16637400, 16742700, 16957350, 17417920, 17635644, 17858880, 18087840, 19595160, 19964880, 20097600, 20348820, 20606400, 21705408, 21772400, 22044555, 22183200, 22323600, 22609800, 23514192, 24493950, 24956100, 25436025, 26126880, 26453466, 26619840, 26788320, 27131760, 29392740, 29764800, 30146400, 30715200, 31352256, 32558112, 32658600, 33274800, 33485400, 33914700, 35271288, 36175680, 36740925, 39190320, 39929760, 40697640, 43544800, 44089110, 44366400, 44647200, 45219600, 47028384, 48987900, 49912200, 50872050, 52253760, 52906932, 53576640, 54263520, 58785480, 60292800, 65116224, 65317200, 66133665, 66549600, 66970800, 67829400, 70542576, 73481850, 78380640, 79859520, 81395280, 87089600, 88178220, 89294400, 90439200, 94056768, 97975800, 99824400, 101744100, 105813864, 108527040, 110222775, 117570960, 130634400, 132267330, 133099200, 133941600, 135658800, 141085152, 146963700, 156761280, 162790560, 176356440, 180878400, 195951600, 199648800, 203488200, 211627728, 220445550, 235141920, 261268800, 264534660, 267883200, 271317600, 282170304, 293927400, 325581120, 330668325, 352712880, 391903200, 399297600, 406976400, 423255456, 440891100, 470283840, 529069320, 542635200, 587854800, 661336650, 705425760, 783806400, 813952800, 846510912, 881782200, 1058138640, 1175709600, 1322673300, 1410851520, 1627905600, 1763564400, 2116277280, 2351419200, 2645346600, 3527128800, 4232554560, 5290693200, 7054257600, 10581386400, 21162772800]

約数ペア:

[(1, 21162772800), (2, 10581386400), (3, 7054257600), (4, 5290693200), (5, 4232554560), (6, 3527128800), (8, 2645346600), (9, 2351419200), (10, 2116277280), (12, 1763564400), (13, 1627905600), (15, 1410851520), (16, 1322673300), (18, 1175709600), (20, 1058138640), (24, 881782200), (25, 846510912), (26, 813952800), (27, 783806400), (30, 705425760), (32, 661336650), (36, 587854800), (39, 542635200), (40, 529069320), (45, 470283840), (48, 440891100), (50, 423255456), (52, 406976400), (53, 399297600), (54, 391903200), (60, 352712880), (64, 330668325), (65, 325581120), (72, 293927400), (75, 282170304), (78, 271317600), (79, 267883200), (80, 264534660), (81, 261268800), (90, 235141920), (96, 220445550), (100, 211627728), (104, 203488200), (106, 199648800), (108, 195951600), (117, 180878400), (120, 176356440), (130, 162790560), (135, 156761280), (144, 146963700), (150, 141085152), (156, 135658800), (158, 133941600), (159, 133099200), (160, 132267330), (162, 130634400), (180, 117570960), (192, 110222775), (195, 108527040), (200, 105813864), (208, 101744100), (212, 99824400), (216, 97975800), (225, 94056768), (234, 90439200), (237, 89294400), (240, 88178220), (243, 87089600), (260, 81395280), (265, 79859520), (270, 78380640), (288, 73481850), (300, 70542576), (312, 67829400), (316, 66970800), (318, 66549600), (320, 66133665), (324, 65317200), (325, 65116224), (351, 60292800), (360, 58785480), (390, 54263520), (395, 53576640), (400, 52906932), (405, 52253760), (416, 50872050), (424, 49912200), (432, 48987900), (450, 47028384), (468, 45219600), (474, 44647200), (477, 44366400), (480, 44089110), (486, 43544800), (520, 40697640), (530, 39929760), (540, 39190320), (576, 36740925), (585, 36175680), (600, 35271288), (624, 33914700), (632, 33485400), (636, 33274800), (648, 32658600), (650, 32558112), (675, 31352256), (689, 30715200), (702, 30146400), (711, 29764800), (720, 29392740), (780, 27131760), (790, 26788320), (795, 26619840), (800, 26453466), (810, 26126880), (832, 25436025), (848, 24956100), (864, 24493950), (900, 23514192), (936, 22609800), (948, 22323600), (954, 22183200), (960, 22044555), (972, 21772400), (975, 21705408), (1027, 20606400), (1040, 20348820), (1053, 20097600), (1060, 19964880), (1080, 19595160), (1170, 18087840), (1185, 17858880), (1200, 17635644), (1215, 17417920), (1248, 16957350), (1264, 16742700), (1272, 16637400), (1296, 16329300), (1300, 16279056), (1325, 15971904), (1350, 15676128), (1378, 15357600), (1404, 15073200), (1422, 14882400), (1431, 14788800), (1440, 14696370), (1560, 13565880), (1580, 13394160), (1590, 13309920), (1600, 13226733), (1620, 13063440), (1696, 12478050), (1728, 12246975), (1755, 12058560), (1800, 11757096), (1872, 11304900), (1896, 11161800), (1908, 11091600), (1944, 10886200), (1950, 10852704), (1975, 10715328), (2025, 10450752), (2054, 10303200), (2067, 10238400), (2080, 10174410), (2106, 10048800), (2120, 9982440), (2133, 9921600), (2160, 9797580), (2340, 9043920), (2370, 8929440), (2385, 8873280), (2400, 8817822), (2430, 8708960), (2496, 8478675), (2528, 8371350), (2544, 8318700), (2592, 8164650), (2600, 8139528), (2650, 7985952), (2700, 7838064), (2756, 7678800), (2808, 7536600), (2844, 7441200), (2862, 7394400), (2880, 7348185), (2925, 7235136), (3081, 6868800), (3120, 6782940), (3159, 6699200), (3160, 6697080), (3180, 6654960), (3240, 6531720), (3392, 6239025), (3445, 6143040), (3510, 6029280), (3555, 5952960), (3600, 5878548), (3744, 5652450), (3792, 5580900), (3816, 5545800), (3888, 5443100), (3900, 5426352), (3950, 5357664), (3975, 5323968), (4050, 5225376), (4108, 5151600), (4134, 5119200), (4160, 5087205), (4187, 5054400), (4212, 5024400), (4240, 4991220), (4266, 4960800), (4293, 4929600), (4320, 4898790), (4680, 4521960), (4740, 4464720), (4770, 4436640), (4800, 4408911), (4860, 4354480), (5056, 4185675), (5088, 4159350), (5135, 4121280), (5184, 4082325), (5200, 4069764), (5265, 4019520), (5300, 3992976), (5400, 3919032), (5512, 3839400), (5616, 3768300), (5688, 3720600), (5724, 3697200), (5850, 3617568), (5925, 3571776), (6075, 3483584), (6162, 3434400), (6201, 3412800), (6240, 3391470), (6318, 3349600), (6320, 3348540), (6360, 3327480), (6399, 3307200), (6480, 3265860), (6890, 3071520), (7020, 3014640), (7110, 2976480), (7155, 2957760), (7200, 2939274), (7488, 2826225), (7584, 2790450), (7632, 2772900), (7776, 2721550), (7800, 2713176), (7900, 2678832), (7950, 2661984), (8100, 2612688), (8216, 2575800), (8268, 2559600), (8374, 2527200), (8424, 2512200), (8480, 2495610), (8532, 2480400), (8586, 2464800), (8640, 2449395), (8775, 2411712), (9243, 2289600), (9360, 2260980), (9480, 2232360), (9540, 2218320), (9720, 2177240), (10176, 2079675), (10270, 2060640), (10335, 2047680), (10400, 2034882), (10530, 2009760), (10600, 1996488), (10665, 1984320), (10800, 1959516), (11024, 1919700), (11232, 1884150), (11376, 1860300), (11448, 1848600), (11700, 1808784), (11850, 1785888), (11925, 1774656), (12150, 1741792), (12324, 1717200), (12402, 1706400), (12480, 1695735), (12561, 1684800), (12636, 1674800), (12640, 1674270), (12720, 1663740), (12798, 1653600), (12879, 1643200), (12960, 1632930), (13780, 1535760), (14040, 1507320), (14220, 1488240), (14310, 1478880), (14400, 1469637), (15168, 1395225), (15264, 1386450), (15405, 1373760), (15552, 1360775), (15600, 1356588), (15795, 1339840), (15800, 1339416), (15900, 1330992), (16200, 1306344), (16432, 1287900), (16536, 1279800), (16748, 1263600), (16848, 1256100), (16960, 1247805), (17064, 1240200), (17172, 1232400), (17225, 1228608), (17550, 1205856), (17775, 1190592), (18486, 1144800), (18603, 1137600), (18720, 1130490), (18960, 1116180), (19080, 1109160), (19197, 1102400), (19440, 1088620), (20540, 1030320), (20670, 1023840), (20800, 1017441), (20935, 1010880), (21060, 1004880), (21200, 998244), (21330, 992160), (21465, 985920), (21600, 979758), (22048, 959850), (22464, 942075), (22752, 930150), (22896, 924300), (23400, 904392), (23700, 892944), (23850, 887328), (24300, 870896), (24648, 858600), (24804, 853200), (25122, 842400), (25272, 837400), (25280, 837135), (25440, 831870), (25596, 826800), (25675, 824256), (25758, 821600), (25920, 816465), (26325, 803904), (27560, 767880), (27729, 763200), (28080, 753660), (28440, 744120), (28620, 739440), (30528, 693225), (30810, 686880), (31005, 682560), (31200, 678294), (31590, 669920), (31600, 669708), (31800, 665496), (31995, 661440), (32400, 653172), (32864, 643950), (33072, 639900), (33496, 631800), (33696, 628050), (34128, 620100), (34344, 616200), (34450, 614304), (35100, 602928), (35550, 595296), (35775, 591552), (36972, 572400), (37206, 568800), (37440, 565245), (37683, 561600), (37920, 558090), (38160, 554580), (38394, 551200), (38880, 544310), (41080, 515160), (41340, 511920), (41870, 505440), (42120, 502440), (42400, 499122), (42660, 496080), (42930, 492960), (43200, 489879), (44096, 479925), (45504, 465075), (45792, 462150), (46215, 457920), (46800, 452196), (47400, 446472), (47700, 443664), (48600, 435448), (49296, 429300), (49608, 426600), (50244, 421200), (50544, 418700), (50880, 415935), (51192, 413400), (51350, 412128), (51516, 410800), (51675, 409536), (52650, 401952), (53325, 396864), (54431, 388800), (55120, 383940), (55458, 381600), (55809, 379200), (56160, 376830), (56880, 372060), (57240, 369720), (61620, 343440), (62010, 341280), (62400, 339147), (62805, 336960), (63180, 334960), (63200, 334854), (63600, 332748), (63990, 330720), (64395, 328640), (64800, 326586), (65728, 321975), (66144, 319950), (66992, 315900), (67392, 314025), (68256, 310050), (68688, 308100), (68900, 307152), (70200, 301464), (71100, 297648), (71550, 295776), (73944, 286200), (74412, 284400), (75366, 280800), (75840, 279045), (76320, 277290), (76788, 275600), (77025, 274752), (77760, 272155), (78975, 267968), (82160, 257580), (82680, 255960), (83187, 254400), (83740, 252720), (84240, 251220), (84800, 249561), (85320, 248040), (85860, 246480), (91584, 231075), (92430, 228960), (93015, 227520), (93600, 226098), (94800, 223236), (95400, 221832), (95985, 220480), (97200, 217724), (98592, 214650), (99216, 213300), (100488, 210600), (101088, 209350), (102384, 206700), (102700, 206064), (103032, 205400), (103350, 204768), (104675, 202176), (105300, 200976), (106650, 198432), (107325, 197184), (108862, 194400), (110240, 191970), (110916, 190800), (111618, 189600), (112320, 188415), (113049, 187200), (113760, 186030), (114480, 184860), (123240, 171720), (124020, 170640), (125610, 168480), (126360, 167480), (126400, 167427), (127200, 166374), (127980, 165360), (128790, 164320), (129600, 163293), (132288, 159975), (133984, 157950), (136512, 155025), (137376, 154050), (137800, 153576), (138645, 152640), (140400, 150732), (142200, 148824), (143100, 147888)]