1220871600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1429

約数の個数: 360

約数和(自身を含む): 4806306960

約数和(自身を除く): 3585435360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 48, 50, 52, 57, 60, 65, 72, 75, 76, 78, 80, 90, 95, 100, 104, 114, 117, 120, 130, 144, 150, 152, 156, 171, 180, 190, 195, 200, 208, 225, 228, 234, 240, 247, 260, 285, 300, 304, 312, 325, 342, 360, 380, 390, 400, 450, 456, 468, 475, 494, 520, 570, 585, 600, 624, 650, 684, 720, 741, 760, 780, 855, 900, 912, 936, 950, 975, 988, 1040, 1140, 1170, 1200, 1235, 1300, 1368, 1373, 1425, 1482, 1520, 1560, 1710, 1800, 1872, 1900, 1950, 1976, 2223, 2280, 2340, 2470, 2600, 2736, 2746, 2850, 2925, 2964, 3120, 3420, 3600, 3705, 3800, 3900, 3952, 4119, 4275, 4446, 4560, 4680, 4940, 5200, 5492, 5700, 5850, 5928, 6175, 6840, 6865, 7410, 7600, 7800, 8238, 8550, 8892, 9360, 9880, 10984, 11115, 11400, 11700, 11856, 12350, 12357, 13680, 13730, 14820, 15600, 16476, 17100, 17784, 17849, 18525, 19760, 20595, 21968, 22230, 22800, 23400, 24700, 24714, 26087, 27460, 29640, 32952, 34200, 34325, 35568, 35698, 37050, 41190, 44460, 46800, 49400, 49428, 52174, 53547, 54920, 55575, 59280, 61785, 65904, 68400, 68650, 71396, 74100, 78261, 82380, 88920, 89245, 98800, 98856, 102975, 104348, 107094, 109840, 111150, 123570, 130435, 137300, 142792, 148200, 156522, 160641, 164760, 177840, 178490, 197712, 205950, 208696, 214188, 222300, 234783, 247140, 260870, 267735, 274600, 285584, 296400, 308925, 313044, 321282, 329520, 339131, 356980, 391305, 411900, 417392, 428376, 444600, 446225, 469566, 494280, 521740, 535470, 549200, 617850, 626088, 642564, 652175, 678262, 713960, 782610, 803205, 823800, 856752, 889200, 892450, 939132, 988560, 1017393, 1043480, 1070940, 1173915, 1235700, 1252176, 1285128, 1304350, 1338675, 1356524, 1427920, 1565220, 1606410, 1647600, 1695655, 1784900, 1878264, 1956525, 2034786, 2086960, 2141880, 2347830, 2471400, 2570256, 2608700, 2677350, 2713048, 3052179, 3130440, 3212820, 3391310, 3569800, 3756528, 3913050, 4016025, 4069572, 4283760, 4695660, 4942800, 5086965, 5217400, 5354700, 5426096, 5869575, 6104358, 6260880, 6425640, 6782620, 7139600, 7826100, 8032050, 8139144, 8478275, 9391320, 10173930, 10434800, 10709400, 11739150, 12208716, 12851280, 13565240, 15260895, 15652200, 16064100, 16278288, 16956550, 18782640, 20347860, 21418800, 23478300, 24417432, 25434825, 27130480, 30521790, 31304400, 32128200, 33913100, 40695720, 46956600, 48834864, 50869650, 61043580, 64256400, 67826200, 76304475, 81391440, 93913200, 101739300, 122087160, 135652400, 152608950, 203478600, 244174320, 305217900, 406957200, 610435800, 1220871600]

約数ペア:

[(1, 1220871600), (2, 610435800), (3, 406957200), (4, 305217900), (5, 244174320), (6, 203478600), (8, 152608950), (9, 135652400), (10, 122087160), (12, 101739300), (13, 93913200), (15, 81391440), (16, 76304475), (18, 67826200), (19, 64256400), (20, 61043580), (24, 50869650), (25, 48834864), (26, 46956600), (30, 40695720), (36, 33913100), (38, 32128200), (39, 31304400), (40, 30521790), (45, 27130480), (48, 25434825), (50, 24417432), (52, 23478300), (57, 21418800), (60, 20347860), (65, 18782640), (72, 16956550), (75, 16278288), (76, 16064100), (78, 15652200), (80, 15260895), (90, 13565240), (95, 12851280), (100, 12208716), (104, 11739150), (114, 10709400), (117, 10434800), (120, 10173930), (130, 9391320), (144, 8478275), (150, 8139144), (152, 8032050), (156, 7826100), (171, 7139600), (180, 6782620), (190, 6425640), (195, 6260880), (200, 6104358), (208, 5869575), (225, 5426096), (228, 5354700), (234, 5217400), (240, 5086965), (247, 4942800), (260, 4695660), (285, 4283760), (300, 4069572), (304, 4016025), (312, 3913050), (325, 3756528), (342, 3569800), (360, 3391310), (380, 3212820), (390, 3130440), (400, 3052179), (450, 2713048), (456, 2677350), (468, 2608700), (475, 2570256), (494, 2471400), (520, 2347830), (570, 2141880), (585, 2086960), (600, 2034786), (624, 1956525), (650, 1878264), (684, 1784900), (720, 1695655), (741, 1647600), (760, 1606410), (780, 1565220), (855, 1427920), (900, 1356524), (912, 1338675), (936, 1304350), (950, 1285128), (975, 1252176), (988, 1235700), (1040, 1173915), (1140, 1070940), (1170, 1043480), (1200, 1017393), (1235, 988560), (1300, 939132), (1368, 892450), (1373, 889200), (1425, 856752), (1482, 823800), (1520, 803205), (1560, 782610), (1710, 713960), (1800, 678262), (1872, 652175), (1900, 642564), (1950, 626088), (1976, 617850), (2223, 549200), (2280, 535470), (2340, 521740), (2470, 494280), (2600, 469566), (2736, 446225), (2746, 444600), (2850, 428376), (2925, 417392), (2964, 411900), (3120, 391305), (3420, 356980), (3600, 339131), (3705, 329520), (3800, 321282), (3900, 313044), (3952, 308925), (4119, 296400), (4275, 285584), (4446, 274600), (4560, 267735), (4680, 260870), (4940, 247140), (5200, 234783), (5492, 222300), (5700, 214188), (5850, 208696), (5928, 205950), (6175, 197712), (6840, 178490), (6865, 177840), (7410, 164760), (7600, 160641), (7800, 156522), (8238, 148200), (8550, 142792), (8892, 137300), (9360, 130435), (9880, 123570), (10984, 111150), (11115, 109840), (11400, 107094), (11700, 104348), (11856, 102975), (12350, 98856), (12357, 98800), (13680, 89245), (13730, 88920), (14820, 82380), (15600, 78261), (16476, 74100), (17100, 71396), (17784, 68650), (17849, 68400), (18525, 65904), (19760, 61785), (20595, 59280), (21968, 55575), (22230, 54920), (22800, 53547), (23400, 52174), (24700, 49428), (24714, 49400), (26087, 46800), (27460, 44460), (29640, 41190), (32952, 37050), (34200, 35698), (34325, 35568)]