31587397920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 864

約数和(自身を含む): 124313978880

約数和(自身を除く): 92726580960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 53, 60, 62, 65, 72, 78, 79, 80, 90, 93, 96, 104, 106, 117, 120, 124, 130, 144, 155, 156, 158, 159, 160, 169, 180, 186, 195, 208, 212, 234, 237, 240, 248, 260, 265, 279, 288, 310, 312, 316, 318, 338, 360, 372, 390, 395, 403, 416, 424, 465, 468, 474, 477, 480, 496, 507, 520, 530, 558, 585, 620, 624, 632, 636, 676, 689, 711, 720, 744, 780, 790, 795, 806, 845, 848, 930, 936, 948, 954, 992, 1014, 1027, 1040, 1060, 1116, 1170, 1185, 1209, 1240, 1248, 1264, 1272, 1352, 1378, 1395, 1422, 1440, 1488, 1521, 1560, 1580, 1590, 1612, 1643, 1690, 1696, 1860, 1872, 1896, 1908, 2015, 2028, 2054, 2067, 2080, 2120, 2232, 2340, 2370, 2385, 2418, 2449, 2480, 2528, 2535, 2544, 2704, 2756, 2790, 2844, 2976, 3042, 3081, 3120, 3160, 3180, 3224, 3286, 3380, 3445, 3555, 3627, 3720, 3744, 3792, 3816, 4030, 4056, 4108, 4134, 4187, 4240, 4464, 4680, 4740, 4770, 4836, 4898, 4929, 4960, 5070, 5088, 5135, 5239, 5408, 5512, 5580, 5688, 6045, 6084, 6162, 6201, 6240, 6320, 6360, 6448, 6572, 6760, 6890, 7110, 7254, 7347, 7440, 7584, 7605, 7632, 8060, 8112, 8215, 8216, 8268, 8374, 8480, 8928, 8957, 9243, 9360, 9480, 9540, 9672, 9796, 9858, 10140, 10270, 10335, 10478, 11024, 11160, 11376, 12090, 12168, 12245, 12324, 12402, 12561, 12640, 12720, 12896, 13144, 13351, 13520, 13780, 14220, 14508, 14694, 14787, 14880, 15210, 15264, 15405, 15717, 16120, 16224, 16430, 16432, 16536, 16748, 17914, 18135, 18486, 18720, 18960, 19080, 19344, 19592, 19716, 20280, 20540, 20670, 20935, 20956, 21359, 22041, 22048, 22320, 22752, 24180, 24336, 24490, 24645, 24648, 24804, 25122, 25440, 26195, 26288, 26702, 26871, 27040, 27560, 28440, 29016, 29388, 29574, 30420, 30810, 31005, 31434, 31837, 32240, 32860, 32864, 33072, 33496, 35828, 36270, 36735, 36972, 37683, 37920, 38160, 38688, 39184, 39432, 40053, 40560, 41080, 41340, 41870, 41912, 42718, 44082, 44640, 44785, 46215, 47151, 48360, 48672, 48980, 49290, 49296, 49608, 50244, 52390, 52576, 53404, 53742, 54431, 55120, 56880, 58032, 58776, 59148, 60840, 61620, 62010, 62805, 62868, 63674, 64077, 64480, 65720, 66144, 66755, 66992, 71656, 72540, 73470, 73935, 73944, 75366, 76320, 78368, 78585, 78864, 80106, 80613, 81120, 82160, 82680, 83740, 83824, 85436, 88164, 89570, 92430, 94302, 95511, 96720, 97960, 98580, 98592, 99216, 100488, 104780, 106795, 106808, 107484, 108862, 110205, 110240, 113760, 116064, 117552, 118296, 120159, 121680, 123240, 124020, 125610, 125736, 127348, 128154, 129797, 131440, 133510, 133984, 134355, 143312, 145080, 146940, 147870, 147888, 150732, 157170, 157728, 159185, 160212, 161226, 163293, 164320, 165360, 167480, 167648, 170872, 176328, 179140, 184860, 188415, 188604, 191022, 192231, 193440, 195920, 197160, 198432, 200265, 200976, 209560, 213590, 213616, 214968, 217724, 220410, 235104, 235755, 236592, 240318, 243360, 246480, 248040, 251220, 251472, 254696, 256308, 259594, 262880, 267020, 268710, 272155, 277667, 286533, 286624, 290160, 293880, 295740, 295776, 301464, 314340, 318370, 320385, 320424, 322452, 326586, 330720, 334960, 341744, 352656, 358280, 369720, 376830, 377208, 382044, 384462, 389391, 391840, 394320, 400530, 401952, 403065, 413881, 419120, 427180, 427232, 429936, 435448, 440820, 471510, 473184, 477555, 480636, 489879, 492960, 496080, 502440, 502944, 509392, 512616, 519188, 534040, 537420, 544310, 555334, 573066, 580320, 587760, 591480, 600795, 602928, 628680, 636740, 640770, 640848, 644904, 648985, 653172, 669920, 683488, 705312, 707603, 716560, 739440, 753660, 754416, 764088, 768924, 778782, 788640, 801060, 806130, 816465, 827762, 833001, 838240, 854360, 859872, 870896, 881640, 943020, 955110, 961155, 961272, 979758, 992160, 1004880, 1018784, 1025232, 1038376, 1068080, 1074840, 1088620, 1110668, 1146132, 1168173, 1175520, 1182960, 1201590, 1205856, 1241643, 1257360, 1273480, 1281540, 1281696, 1289808, 1297970, 1306344, 1388335, 1415206, 1432665, 1433120, 1478880, 1507320, 1508832, 1528176, 1537848, 1557564, 1602120, 1612260, 1632930, 1655524, 1666002, 1687361, 1708720, 1741792, 1763280, 1886040, 1910220, 1922310, 1922544, 1946955, 1959516, 2009760, 2050464, 2069405, 2076752, 2122809, 2136160, 2149680, 2177240, 2221336, 2292264, 2336346, 2365920, 2403180, 2449395, 2483286, 2499003, 2514720, 2546960, 2563080, 2579616, 2595940, 2612688, 2776670, 2830412, 2865330, 3014640, 3056352, 3075696, 3115128, 3204240, 3224520, 3265860, 3311048, 3332004, 3374722, 3417440, 3526560, 3538015, 3724929, 3772080, 3820440, 3844620, 3845088, 3893910, 3919032, 4138810, 4153504, 4165005, 4245618, 4299360, 4354480, 4442672, 4584528, 4672692, 4806360, 4898790, 4966572, 4998006, 5062083, 5093920, 5126160, 5191880, 5225376, 5553340, 5660824, 5730660, 5840865, 6029280, 6151392, 6208215, 6230256, 6368427, 6408480, 6449040, 6531720, 6622096, 6664008, 6749444, 7076030, 7449858, 7544160, 7640880, 7689240, 7787820, 7838064, 8277620, 8330010, 8436805, 8491236, 8708960, 8885344, 9169056, 9345384, 9612720, 9797580, 9933144, 9996012, 10124166, 10252320, 10383760, 10614045, 11106680, 11321648, 11461320, 11681730, 12416430, 12460512, 12495015, 12736854, 12898080, 13063440, 13244192, 13328016, 13498888, 14152060, 14899716, 15186249, 15281760, 15378480, 15575640, 15676128, 16555240, 16660020, 16873610, 16982472, 18624645, 18690768, 19225440, 19595160, 19866288, 19992024, 20248332, 20767520, 21228090, 21935693, 22213360, 22643296, 22922640, 23363460, 24832860, 24990030, 25310415, 25473708, 26126880, 26656032, 26997776, 28304120, 29799432, 30372498, 30756960, 31151280, 31842135, 33110480, 33320040, 33747220, 33964944, 37249290, 37381536, 39190320, 39732576, 39984048, 40496664, 42456180, 43871386, 44426720, 45845280, 46726920, 49665720, 49980060, 50620830, 50947416, 53995552, 56608240, 59598864, 60744996, 62302560, 63684270, 65807079, 66220960, 66640080, 67494440, 67929888, 74498580, 75931245, 78380640, 79968096, 80993328, 84912360, 87742772, 93453840, 99331440, 99960120, 101241660, 101894832, 109678465, 113216480, 119197728, 121489992, 127368540, 131614158, 133280160, 134988880, 148997160, 151862490, 161986656, 169824720, 175485544, 186907680, 197421237, 198662880, 199920240, 202483320, 203789664, 219356930, 242979984, 254737080, 263228316, 269977760, 297994320, 303724980, 329035395, 339649440, 350971088, 394842474, 399840480, 404966640, 438713860, 485959968, 509474160, 526456632, 595988640, 607449960, 658070790, 701942176, 789684948, 809933280, 877427720, 987106185, 1018948320, 1052913264, 1214899920, 1316141580, 1579369896, 1754855440, 1974212370, 2105826528, 2429799840, 2632283160, 3158739792, 3509710880, 3948424740, 5264566320, 6317479584, 7896849480, 10529132640, 15793698960, 31587397920]

約数ペア:

[(1, 31587397920), (2, 15793698960), (3, 10529132640), (4, 7896849480), (5, 6317479584), (6, 5264566320), (8, 3948424740), (9, 3509710880), (10, 3158739792), (12, 2632283160), (13, 2429799840), (15, 2105826528), (16, 1974212370), (18, 1754855440), (20, 1579369896), (24, 1316141580), (26, 1214899920), (30, 1052913264), (31, 1018948320), (32, 987106185), (36, 877427720), (39, 809933280), (40, 789684948), (45, 701942176), (48, 658070790), (52, 607449960), (53, 595988640), (60, 526456632), (62, 509474160), (65, 485959968), (72, 438713860), (78, 404966640), (79, 399840480), (80, 394842474), (90, 350971088), (93, 339649440), (96, 329035395), (104, 303724980), (106, 297994320), (117, 269977760), (120, 263228316), (124, 254737080), (130, 242979984), (144, 219356930), (155, 203789664), (156, 202483320), (158, 199920240), (159, 198662880), (160, 197421237), (169, 186907680), (180, 175485544), (186, 169824720), (195, 161986656), (208, 151862490), (212, 148997160), (234, 134988880), (237, 133280160), (240, 131614158), (248, 127368540), (260, 121489992), (265, 119197728), (279, 113216480), (288, 109678465), (310, 101894832), (312, 101241660), (316, 99960120), (318, 99331440), (338, 93453840), (360, 87742772), (372, 84912360), (390, 80993328), (395, 79968096), (403, 78380640), (416, 75931245), (424, 74498580), (465, 67929888), (468, 67494440), (474, 66640080), (477, 66220960), (480, 65807079), (496, 63684270), (507, 62302560), (520, 60744996), (530, 59598864), (558, 56608240), (585, 53995552), (620, 50947416), (624, 50620830), (632, 49980060), (636, 49665720), (676, 46726920), (689, 45845280), (711, 44426720), (720, 43871386), (744, 42456180), (780, 40496664), (790, 39984048), (795, 39732576), (806, 39190320), (845, 37381536), (848, 37249290), (930, 33964944), (936, 33747220), (948, 33320040), (954, 33110480), (992, 31842135), (1014, 31151280), (1027, 30756960), (1040, 30372498), (1060, 29799432), (1116, 28304120), (1170, 26997776), (1185, 26656032), (1209, 26126880), (1240, 25473708), (1248, 25310415), (1264, 24990030), (1272, 24832860), (1352, 23363460), (1378, 22922640), (1395, 22643296), (1422, 22213360), (1440, 21935693), (1488, 21228090), (1521, 20767520), (1560, 20248332), (1580, 19992024), (1590, 19866288), (1612, 19595160), (1643, 19225440), (1690, 18690768), (1696, 18624645), (1860, 16982472), (1872, 16873610), (1896, 16660020), (1908, 16555240), (2015, 15676128), (2028, 15575640), (2054, 15378480), (2067, 15281760), (2080, 15186249), (2120, 14899716), (2232, 14152060), (2340, 13498888), (2370, 13328016), (2385, 13244192), (2418, 13063440), (2449, 12898080), (2480, 12736854), (2528, 12495015), (2535, 12460512), (2544, 12416430), (2704, 11681730), (2756, 11461320), (2790, 11321648), (2844, 11106680), (2976, 10614045), (3042, 10383760), (3081, 10252320), (3120, 10124166), (3160, 9996012), (3180, 9933144), (3224, 9797580), (3286, 9612720), (3380, 9345384), (3445, 9169056), (3555, 8885344), (3627, 8708960), (3720, 8491236), (3744, 8436805), (3792, 8330010), (3816, 8277620), (4030, 7838064), (4056, 7787820), (4108, 7689240), (4134, 7640880), (4187, 7544160), (4240, 7449858), (4464, 7076030), (4680, 6749444), (4740, 6664008), (4770, 6622096), (4836, 6531720), (4898, 6449040), (4929, 6408480), (4960, 6368427), (5070, 6230256), (5088, 6208215), (5135, 6151392), (5239, 6029280), (5408, 5840865), (5512, 5730660), (5580, 5660824), (5688, 5553340), (6045, 5225376), (6084, 5191880), (6162, 5126160), (6201, 5093920), (6240, 5062083), (6320, 4998006), (6360, 4966572), (6448, 4898790), (6572, 4806360), (6760, 4672692), (6890, 4584528), (7110, 4442672), (7254, 4354480), (7347, 4299360), (7440, 4245618), (7584, 4165005), (7605, 4153504), (7632, 4138810), (8060, 3919032), (8112, 3893910), (8215, 3845088), (8216, 3844620), (8268, 3820440), (8374, 3772080), (8480, 3724929), (8928, 3538015), (8957, 3526560), (9243, 3417440), (9360, 3374722), (9480, 3332004), (9540, 3311048), (9672, 3265860), (9796, 3224520), (9858, 3204240), (10140, 3115128), (10270, 3075696), (10335, 3056352), (10478, 3014640), (11024, 2865330), (11160, 2830412), (11376, 2776670), (12090, 2612688), (12168, 2595940), (12245, 2579616), (12324, 2563080), (12402, 2546960), (12561, 2514720), (12640, 2499003), (12720, 2483286), (12896, 2449395), (13144, 2403180), (13351, 2365920), (13520, 2336346), (13780, 2292264), (14220, 2221336), (14508, 2177240), (14694, 2149680), (14787, 2136160), (14880, 2122809), (15210, 2076752), (15264, 2069405), (15405, 2050464), (15717, 2009760), (16120, 1959516), (16224, 1946955), (16430, 1922544), (16432, 1922310), (16536, 1910220), (16748, 1886040), (17914, 1763280), (18135, 1741792), (18486, 1708720), (18720, 1687361), (18960, 1666002), (19080, 1655524), (19344, 1632930), (19592, 1612260), (19716, 1602120), (20280, 1557564), (20540, 1537848), (20670, 1528176), (20935, 1508832), (20956, 1507320), (21359, 1478880), (22041, 1433120), (22048, 1432665), (22320, 1415206), (22752, 1388335), (24180, 1306344), (24336, 1297970), (24490, 1289808), (24645, 1281696), (24648, 1281540), (24804, 1273480), (25122, 1257360), (25440, 1241643), (26195, 1205856), (26288, 1201590), (26702, 1182960), (26871, 1175520), (27040, 1168173), (27560, 1146132), (28440, 1110668), (29016, 1088620), (29388, 1074840), (29574, 1068080), (30420, 1038376), (30810, 1025232), (31005, 1018784), (31434, 1004880), (31837, 992160), (32240, 979758), (32860, 961272), (32864, 961155), (33072, 955110), (33496, 943020), (35828, 881640), (36270, 870896), (36735, 859872), (36972, 854360), (37683, 838240), (37920, 833001), (38160, 827762), (38688, 816465), (39184, 806130), (39432, 801060), (40053, 788640), (40560, 778782), (41080, 768924), (41340, 764088), (41870, 754416), (41912, 753660), (42718, 739440), (44082, 716560), (44640, 707603), (44785, 705312), (46215, 683488), (47151, 669920), (48360, 653172), (48672, 648985), (48980, 644904), (49290, 640848), (49296, 640770), (49608, 636740), (50244, 628680), (52390, 602928), (52576, 600795), (53404, 591480), (53742, 587760), (54431, 580320), (55120, 573066), (56880, 555334), (58032, 544310), (58776, 537420), (59148, 534040), (60840, 519188), (61620, 512616), (62010, 509392), (62805, 502944), (62868, 502440), (63674, 496080), (64077, 492960), (64480, 489879), (65720, 480636), (66144, 477555), (66755, 473184), (66992, 471510), (71656, 440820), (72540, 435448), (73470, 429936), (73935, 427232), (73944, 427180), (75366, 419120), (76320, 413881), (78368, 403065), (78585, 401952), (78864, 400530), (80106, 394320), (80613, 391840), (81120, 389391), (82160, 384462), (82680, 382044), (83740, 377208), (83824, 376830), (85436, 369720), (88164, 358280), (89570, 352656), (92430, 341744), (94302, 334960), (95511, 330720), (96720, 326586), (97960, 322452), (98580, 320424), (98592, 320385), (99216, 318370), (100488, 314340), (104780, 301464), (106795, 295776), (106808, 295740), (107484, 293880), (108862, 290160), (110205, 286624), (110240, 286533), (113760, 277667), (116064, 272155), (117552, 268710), (118296, 267020), (120159, 262880), (121680, 259594), (123240, 256308), (124020, 254696), (125610, 251472), (125736, 251220), (127348, 248040), (128154, 246480), (129797, 243360), (131440, 240318), (133510, 236592), (133984, 235755), (134355, 235104), (143312, 220410), (145080, 217724), (146940, 214968), (147870, 213616), (147888, 213590), (150732, 209560), (157170, 200976), (157728, 200265), (159185, 198432), (160212, 197160), (161226, 195920), (163293, 193440), (164320, 192231), (165360, 191022), (167480, 188604), (167648, 188415), (170872, 184860), (176328, 179140)]