19912737600

素因数分解:

$2^6\times 3^3\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 1008

約数和(自身を含む): 88327382400

約数和(自身を除く): 68414644800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 50, 54, 56, 60, 63, 64, 69, 70, 72, 75, 80, 84, 90, 92, 96, 98, 100, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 147, 150, 160, 161, 168, 175, 180, 184, 189, 192, 196, 200, 207, 210, 216, 224, 225, 230, 240, 245, 252, 270, 276, 280, 288, 294, 300, 315, 320, 322, 336, 345, 350, 360, 368, 378, 392, 400, 409, 414, 420, 432, 441, 448, 450, 460, 480, 483, 490, 504, 525, 540, 552, 560, 575, 576, 588, 600, 621, 630, 644, 672, 675, 690, 700, 720, 735, 736, 756, 784, 800, 805, 818, 828, 840, 864, 882, 900, 920, 945, 960, 966, 980, 1008, 1035, 1050, 1080, 1104, 1120, 1127, 1150, 1176, 1200, 1225, 1227, 1242, 1260, 1288, 1323, 1344, 1350, 1380, 1400, 1440, 1449, 1470, 1472, 1512, 1568, 1575, 1600, 1610, 1636, 1656, 1680, 1725, 1728, 1764, 1800, 1840, 1890, 1932, 1960, 2016, 2045, 2070, 2100, 2160, 2205, 2208, 2240, 2254, 2300, 2352, 2400, 2415, 2450, 2454, 2484, 2520, 2576, 2646, 2700, 2760, 2800, 2863, 2880, 2898, 2940, 3024, 3105, 3136, 3150, 3220, 3272, 3312, 3360, 3381, 3450, 3528, 3600, 3675, 3680, 3681, 3780, 3864, 3920, 4025, 4032, 4090, 4140, 4200, 4320, 4347, 4410, 4416, 4508, 4600, 4704, 4725, 4800, 4830, 4900, 4908, 4968, 5040, 5152, 5175, 5292, 5400, 5520, 5600, 5635, 5726, 5796, 5880, 6048, 6135, 6210, 6300, 6440, 6544, 6615, 6624, 6720, 6762, 6900, 7056, 7200, 7245, 7350, 7360, 7362, 7560, 7728, 7840, 8050, 8180, 8280, 8400, 8589, 8640, 8694, 8820, 9016, 9200, 9407, 9408, 9450, 9660, 9800, 9816, 9936, 10080, 10143, 10225, 10304, 10350, 10584, 10800, 11025, 11040, 11043, 11200, 11270, 11452, 11592, 11760, 12075, 12096, 12270, 12420, 12600, 12880, 13088, 13230, 13248, 13524, 13800, 14112, 14315, 14400, 14490, 14700, 14724, 15120, 15456, 15525, 15680, 16100, 16360, 16560, 16800, 16905, 17178, 17388, 17640, 18032, 18400, 18405, 18814, 18900, 19320, 19600, 19632, 19872, 20041, 20160, 20286, 20450, 20700, 21168, 21600, 21735, 22050, 22080, 22086, 22540, 22904, 23184, 23520, 24150, 24540, 24840, 25200, 25760, 25767, 26176, 26460, 27048, 27600, 28175, 28221, 28224, 28630, 28980, 29400, 29448, 30240, 30429, 30675, 30912, 31050, 32200, 32720, 33075, 33120, 33600, 33810, 34356, 34776, 35280, 36064, 36225, 36800, 36810, 37628, 37800, 38640, 39200, 39264, 39744, 40082, 40572, 40900, 41400, 42336, 42945, 43200, 43470, 44100, 44172, 45080, 45808, 46368, 47035, 47040, 48300, 49080, 49680, 50400, 50715, 51520, 51534, 52920, 54096, 55200, 55215, 56350, 56442, 57260, 57960, 58800, 58896, 60123, 60480, 60858, 61350, 62100, 64400, 65440, 65849, 66150, 66240, 67620, 68712, 69552, 70560, 71575, 72128, 72450, 73620, 75256, 75600, 77280, 77301, 78400, 78528, 80164, 81144, 81800, 82800, 84525, 84663, 84672, 85890, 86940, 88200, 88344, 90160, 91616, 92025, 92736, 94070, 96600, 98160, 99360, 100205, 100800, 101430, 103068, 105840, 108192, 108675, 110400, 110430, 112700, 112884, 114520, 115920, 117600, 117792, 120246, 121716, 122700, 124200, 128800, 128835, 130880, 131698, 132300, 135240, 137424, 139104, 141105, 141120, 143150, 144900, 147240, 150512, 151200, 152145, 154560, 154602, 160328, 162288, 163600, 165600, 169050, 169326, 171780, 173880, 176400, 176688, 180320, 180369, 183232, 184050, 188140, 193200, 196320, 197547, 198720, 200410, 202860, 206136, 211680, 214725, 216384, 217350, 220860, 225400, 225768, 229040, 231840, 235175, 235200, 235584, 240492, 243432, 245400, 248400, 253575, 253989, 257600, 257670, 263396, 264600, 270480, 274848, 276075, 278208, 282210, 286300, 289800, 294480, 300615, 301024, 302400, 304290, 309204, 320656, 324576, 327200, 329245, 331200, 338100, 338652, 343560, 347760, 352800, 353376, 360640, 360738, 368100, 376280, 386400, 386505, 392640, 395094, 400820, 405720, 412272, 423315, 423360, 429450, 434700, 441720, 450800, 451536, 458080, 460943, 463680, 470350, 480984, 486864, 490800, 496800, 501025, 507150, 507978, 515340, 526792, 529200, 540960, 541107, 549696, 552150, 564420, 572600, 579600, 588960, 592641, 601230, 602048, 608580, 618408, 641312, 644175, 649152, 654400, 658490, 676200, 677304, 687120, 695520, 705525, 705600, 706752, 721476, 736200, 752560, 760725, 772800, 773010, 790188, 801640, 811440, 824544, 846630, 858900, 869400, 883440, 901600, 901845, 903072, 916160, 921886, 940700, 961968, 973728, 981600, 987735, 993600, 1002050, 1014300, 1015956, 1030680, 1053584, 1058400, 1081920, 1082214, 1104300, 1128840, 1145200, 1159200, 1177920, 1185282, 1202460, 1217160, 1236816, 1269945, 1282624, 1288350, 1316980, 1352400, 1354608, 1374240, 1382829, 1391040, 1411050, 1442952, 1472400, 1503075, 1505120, 1521450, 1546020, 1580376, 1603280, 1622880, 1646225, 1649088, 1693260, 1717800, 1738800, 1766880, 1777923, 1803200, 1803690, 1806144, 1843772, 1881400, 1923936, 1932525, 1947456, 1963200, 1975470, 2004100, 2028600, 2031912, 2061360, 2107168, 2116575, 2116800, 2164428, 2208600, 2257680, 2290400, 2304715, 2318400, 2370564, 2404920, 2434320, 2473632, 2539890, 2576700, 2633960, 2704800, 2705535, 2709216, 2748480, 2765658, 2822100, 2885904, 2944800, 2963205, 3006150, 3010240, 3042900, 3092040, 3160752, 3206560, 3245760, 3292450, 3386520, 3435600, 3477600, 3533760, 3555846, 3607380, 3687544, 3762800, 3847872, 3865050, 3950940, 4008200, 4057200, 4063824, 4122720, 4148487, 4214336, 4233150, 4328856, 4417200, 4509225, 4515360, 4580800, 4609430, 4741128, 4809840, 4868640, 4938675, 4947264, 5079780, 5153400, 5267920, 5409600, 5411070, 5418432, 5531316, 5644200, 5771808, 5889600, 5926410, 6012300, 6085800, 6184080, 6321504, 6349725, 6413120, 6584900, 6773040, 6871200, 6914145, 6955200, 7111692, 7214760, 7375088, 7525600, 7730100, 7901880, 8016400, 8114400, 8127648, 8245440, 8296974, 8466300, 8657712, 8834400, 8889615, 9018450, 9030720, 9218860, 9482256, 9619680, 9737280, 9877350, 10159560, 10306800, 10535840, 10822140, 11062632, 11288400, 11523575, 11543616, 11852820, 12024600, 12171600, 12368160, 12445461, 12643008, 12699450, 13169800, 13527675, 13546080, 13742400, 13828290, 14223384, 14429520, 14750176, 14816025, 15051200, 15460200, 15803760, 16032800, 16228800, 16255296, 16593948, 16932600, 17315424, 17668800, 17779230, 18036900, 18437720, 18964512, 19239360, 19754700, 20319120, 20613600, 20742435, 21071680, 21644280, 22125264, 22576800, 23047150, 23705640, 24049200, 24343200, 24736320, 24890922, 25398900, 26339600, 27055350, 27092160, 27656580, 28446768, 28859040, 29500352, 29632050, 30920400, 31607520, 32065600, 33187896, 33865200, 34570725, 34630848, 35558460, 36073800, 36875440, 37929024, 39509400, 40638240, 41227200, 41484870, 43288560, 44250528, 44448075, 45153600, 46094300, 47411280, 48098400, 48686400, 49781844, 50797800, 52679200, 54110700, 55313160, 56893536, 57718080, 59264100, 61840800, 62227305, 63215040, 66375792, 67730400, 69141450, 71116920, 72147600, 73750880, 79018800, 81276480, 82969740, 86577120, 88501056, 88896150, 92188600, 94822560, 96196800, 99563688, 101595600, 103712175, 105358400, 108221400, 110626320, 113787072, 118528200, 123681600, 124454610, 132751584, 135460800, 138282900, 142233840, 144295200, 147501760, 158037600, 165939480, 173154240, 177792300, 184377200, 189645120, 199127376, 203191200, 207424350, 216442800, 221252640, 237056400, 248909220, 265503168, 276565800, 284467680, 288590400, 311136525, 316075200, 331878960, 355584600, 368754400, 398254752, 406382400, 414848700, 432885600, 442505280, 474112800, 497818440, 553131600, 568935360, 622273050, 663757920, 711169200, 737508800, 796509504, 829697400, 865771200, 948225600, 995636880, 1106263200, 1244546100, 1327515840, 1422338400, 1659394800, 1991273760, 2212526400, 2489092200, 2844676800, 3318789600, 3982547520, 4978184400, 6637579200, 9956368800, 19912737600]

約数ペア:

[(1, 19912737600), (2, 9956368800), (3, 6637579200), (4, 4978184400), (5, 3982547520), (6, 3318789600), (7, 2844676800), (8, 2489092200), (9, 2212526400), (10, 1991273760), (12, 1659394800), (14, 1422338400), (15, 1327515840), (16, 1244546100), (18, 1106263200), (20, 995636880), (21, 948225600), (23, 865771200), (24, 829697400), (25, 796509504), (27, 737508800), (28, 711169200), (30, 663757920), (32, 622273050), (35, 568935360), (36, 553131600), (40, 497818440), (42, 474112800), (45, 442505280), (46, 432885600), (48, 414848700), (49, 406382400), (50, 398254752), (54, 368754400), (56, 355584600), (60, 331878960), (63, 316075200), (64, 311136525), (69, 288590400), (70, 284467680), (72, 276565800), (75, 265503168), (80, 248909220), (84, 237056400), (90, 221252640), (92, 216442800), (96, 207424350), (98, 203191200), (100, 199127376), (105, 189645120), (108, 184377200), (112, 177792300), (115, 173154240), (120, 165939480), (126, 158037600), (135, 147501760), (138, 144295200), (140, 142233840), (144, 138282900), (147, 135460800), (150, 132751584), (160, 124454610), (161, 123681600), (168, 118528200), (175, 113787072), (180, 110626320), (184, 108221400), (189, 105358400), (192, 103712175), (196, 101595600), (200, 99563688), (207, 96196800), (210, 94822560), (216, 92188600), (224, 88896150), (225, 88501056), (230, 86577120), (240, 82969740), (245, 81276480), (252, 79018800), (270, 73750880), (276, 72147600), (280, 71116920), (288, 69141450), (294, 67730400), (300, 66375792), (315, 63215040), (320, 62227305), (322, 61840800), (336, 59264100), (345, 57718080), (350, 56893536), (360, 55313160), (368, 54110700), (378, 52679200), (392, 50797800), (400, 49781844), (409, 48686400), (414, 48098400), (420, 47411280), (432, 46094300), (441, 45153600), (448, 44448075), (450, 44250528), (460, 43288560), (480, 41484870), (483, 41227200), (490, 40638240), (504, 39509400), (525, 37929024), (540, 36875440), (552, 36073800), (560, 35558460), (575, 34630848), (576, 34570725), (588, 33865200), (600, 33187896), (621, 32065600), (630, 31607520), (644, 30920400), (672, 29632050), (675, 29500352), (690, 28859040), (700, 28446768), (720, 27656580), (735, 27092160), (736, 27055350), (756, 26339600), (784, 25398900), (800, 24890922), (805, 24736320), (818, 24343200), (828, 24049200), (840, 23705640), (864, 23047150), (882, 22576800), (900, 22125264), (920, 21644280), (945, 21071680), (960, 20742435), (966, 20613600), (980, 20319120), (1008, 19754700), (1035, 19239360), (1050, 18964512), (1080, 18437720), (1104, 18036900), (1120, 17779230), (1127, 17668800), (1150, 17315424), (1176, 16932600), (1200, 16593948), (1225, 16255296), (1227, 16228800), (1242, 16032800), (1260, 15803760), (1288, 15460200), (1323, 15051200), (1344, 14816025), (1350, 14750176), (1380, 14429520), (1400, 14223384), (1440, 13828290), (1449, 13742400), (1470, 13546080), (1472, 13527675), (1512, 13169800), (1568, 12699450), (1575, 12643008), (1600, 12445461), (1610, 12368160), (1636, 12171600), (1656, 12024600), (1680, 11852820), (1725, 11543616), (1728, 11523575), (1764, 11288400), (1800, 11062632), (1840, 10822140), (1890, 10535840), (1932, 10306800), (1960, 10159560), (2016, 9877350), (2045, 9737280), (2070, 9619680), (2100, 9482256), (2160, 9218860), (2205, 9030720), (2208, 9018450), (2240, 8889615), (2254, 8834400), (2300, 8657712), (2352, 8466300), (2400, 8296974), (2415, 8245440), (2450, 8127648), (2454, 8114400), (2484, 8016400), (2520, 7901880), (2576, 7730100), (2646, 7525600), (2700, 7375088), (2760, 7214760), (2800, 7111692), (2863, 6955200), (2880, 6914145), (2898, 6871200), (2940, 6773040), (3024, 6584900), (3105, 6413120), (3136, 6349725), (3150, 6321504), (3220, 6184080), (3272, 6085800), (3312, 6012300), (3360, 5926410), (3381, 5889600), (3450, 5771808), (3528, 5644200), (3600, 5531316), (3675, 5418432), (3680, 5411070), (3681, 5409600), (3780, 5267920), (3864, 5153400), (3920, 5079780), (4025, 4947264), (4032, 4938675), (4090, 4868640), (4140, 4809840), (4200, 4741128), (4320, 4609430), (4347, 4580800), (4410, 4515360), (4416, 4509225), (4508, 4417200), (4600, 4328856), (4704, 4233150), (4725, 4214336), (4800, 4148487), (4830, 4122720), (4900, 4063824), (4908, 4057200), (4968, 4008200), (5040, 3950940), (5152, 3865050), (5175, 3847872), (5292, 3762800), (5400, 3687544), (5520, 3607380), (5600, 3555846), (5635, 3533760), (5726, 3477600), (5796, 3435600), (5880, 3386520), (6048, 3292450), (6135, 3245760), (6210, 3206560), (6300, 3160752), (6440, 3092040), (6544, 3042900), (6615, 3010240), (6624, 3006150), (6720, 2963205), (6762, 2944800), (6900, 2885904), (7056, 2822100), (7200, 2765658), (7245, 2748480), (7350, 2709216), (7360, 2705535), (7362, 2704800), (7560, 2633960), (7728, 2576700), (7840, 2539890), (8050, 2473632), (8180, 2434320), (8280, 2404920), (8400, 2370564), (8589, 2318400), (8640, 2304715), (8694, 2290400), (8820, 2257680), (9016, 2208600), (9200, 2164428), (9407, 2116800), (9408, 2116575), (9450, 2107168), (9660, 2061360), (9800, 2031912), (9816, 2028600), (9936, 2004100), (10080, 1975470), (10143, 1963200), (10225, 1947456), (10304, 1932525), (10350, 1923936), (10584, 1881400), (10800, 1843772), (11025, 1806144), (11040, 1803690), (11043, 1803200), (11200, 1777923), (11270, 1766880), (11452, 1738800), (11592, 1717800), (11760, 1693260), (12075, 1649088), (12096, 1646225), (12270, 1622880), (12420, 1603280), (12600, 1580376), (12880, 1546020), (13088, 1521450), (13230, 1505120), (13248, 1503075), (13524, 1472400), (13800, 1442952), (14112, 1411050), (14315, 1391040), (14400, 1382829), (14490, 1374240), (14700, 1354608), (14724, 1352400), (15120, 1316980), (15456, 1288350), (15525, 1282624), (15680, 1269945), (16100, 1236816), (16360, 1217160), (16560, 1202460), (16800, 1185282), (16905, 1177920), (17178, 1159200), (17388, 1145200), (17640, 1128840), (18032, 1104300), (18400, 1082214), (18405, 1081920), (18814, 1058400), (18900, 1053584), (19320, 1030680), (19600, 1015956), (19632, 1014300), (19872, 1002050), (20041, 993600), (20160, 987735), (20286, 981600), (20450, 973728), (20700, 961968), (21168, 940700), (21600, 921886), (21735, 916160), (22050, 903072), (22080, 901845), (22086, 901600), (22540, 883440), (22904, 869400), (23184, 858900), (23520, 846630), (24150, 824544), (24540, 811440), (24840, 801640), (25200, 790188), (25760, 773010), (25767, 772800), (26176, 760725), (26460, 752560), (27048, 736200), (27600, 721476), (28175, 706752), (28221, 705600), (28224, 705525), (28630, 695520), (28980, 687120), (29400, 677304), (29448, 676200), (30240, 658490), (30429, 654400), (30675, 649152), (30912, 644175), (31050, 641312), (32200, 618408), (32720, 608580), (33075, 602048), (33120, 601230), (33600, 592641), (33810, 588960), (34356, 579600), (34776, 572600), (35280, 564420), (36064, 552150), (36225, 549696), (36800, 541107), (36810, 540960), (37628, 529200), (37800, 526792), (38640, 515340), (39200, 507978), (39264, 507150), (39744, 501025), (40082, 496800), (40572, 490800), (40900, 486864), (41400, 480984), (42336, 470350), (42945, 463680), (43200, 460943), (43470, 458080), (44100, 451536), (44172, 450800), (45080, 441720), (45808, 434700), (46368, 429450), (47035, 423360), (47040, 423315), (48300, 412272), (49080, 405720), (49680, 400820), (50400, 395094), (50715, 392640), (51520, 386505), (51534, 386400), (52920, 376280), (54096, 368100), (55200, 360738), (55215, 360640), (56350, 353376), (56442, 352800), (57260, 347760), (57960, 343560), (58800, 338652), (58896, 338100), (60123, 331200), (60480, 329245), (60858, 327200), (61350, 324576), (62100, 320656), (64400, 309204), (65440, 304290), (65849, 302400), (66150, 301024), (66240, 300615), (67620, 294480), (68712, 289800), (69552, 286300), (70560, 282210), (71575, 278208), (72128, 276075), (72450, 274848), (73620, 270480), (75256, 264600), (75600, 263396), (77280, 257670), (77301, 257600), (78400, 253989), (78528, 253575), (80164, 248400), (81144, 245400), (81800, 243432), (82800, 240492), (84525, 235584), (84663, 235200), (84672, 235175), (85890, 231840), (86940, 229040), (88200, 225768), (88344, 225400), (90160, 220860), (91616, 217350), (92025, 216384), (92736, 214725), (94070, 211680), (96600, 206136), (98160, 202860), (99360, 200410), (100205, 198720), (100800, 197547), (101430, 196320), (103068, 193200), (105840, 188140), (108192, 184050), (108675, 183232), (110400, 180369), (110430, 180320), (112700, 176688), (112884, 176400), (114520, 173880), (115920, 171780), (117600, 169326), (117792, 169050), (120246, 165600), (121716, 163600), (122700, 162288), (124200, 160328), (128800, 154602), (128835, 154560), (130880, 152145), (131698, 151200), (132300, 150512), (135240, 147240), (137424, 144900), (139104, 143150), (141105, 141120)]