2400285360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:408

約数の個数: 320

約数和(自身を含む): 8479457280

約数和(自身を除く): 6079171920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 139, 155, 165, 176, 186, 211, 220, 240, 248, 264, 278, 310, 330, 341, 372, 417, 422, 440, 465, 496, 528, 556, 620, 633, 660, 682, 695, 744, 834, 844, 880, 930, 1023, 1055, 1112, 1240, 1266, 1320, 1364, 1390, 1488, 1529, 1668, 1688, 1705, 1860, 2046, 2085, 2110, 2224, 2321, 2480, 2532, 2640, 2728, 2780, 3058, 3165, 3336, 3376, 3410, 3720, 4092, 4170, 4220, 4309, 4587, 4642, 5064, 5115, 5456, 5560, 6116, 6330, 6541, 6672, 6820, 6963, 7440, 7645, 8184, 8340, 8440, 8618, 9174, 9284, 10128, 10230, 11120, 11605, 12232, 12660, 12927, 13082, 13640, 13926, 15290, 16368, 16680, 16880, 17236, 18348, 18568, 19623, 20460, 21545, 22935, 23210, 24464, 25320, 25854, 26164, 27280, 27852, 29329, 30580, 32705, 33360, 34472, 34815, 36696, 37136, 39246, 40920, 43090, 45870, 46420, 47399, 50640, 51708, 52328, 55704, 58658, 61160, 64635, 65410, 68944, 69630, 71951, 73392, 78492, 81840, 86180, 87987, 91740, 92840, 94798, 98115, 103416, 104656, 111408, 117316, 122320, 129270, 130820, 139260, 142197, 143902, 146645, 156984, 172360, 175974, 183480, 185680, 189596, 196230, 206832, 215853, 234632, 236995, 258540, 261640, 278520, 284394, 287804, 293290, 313968, 322619, 344720, 351948, 359755, 366960, 379192, 392460, 431706, 439935, 469264, 473990, 517080, 523280, 557040, 568788, 575608, 586580, 645238, 703896, 710985, 719510, 758384, 784920, 863412, 879870, 909199, 947980, 967857, 1034160, 1079265, 1137576, 1151216, 1173160, 1290476, 1407792, 1421970, 1439020, 1569840, 1613095, 1726824, 1759740, 1818398, 1895960, 1935714, 2158530, 2275152, 2346320, 2580952, 2727597, 2843940, 2878040, 3226190, 3453648, 3519480, 3636796, 3791920, 3871428, 4317060, 4545995, 4839285, 5161904, 5455194, 5687880, 5756080, 6452380, 7038960, 7273592, 7742856, 8634120, 9091990, 9678570, 10001189, 10910388, 11375760, 12904760, 13637985, 14547184, 15485712, 17268240, 18183980, 19357140, 20002378, 21820776, 25809520, 27275970, 30003567, 36367960, 38714280, 40004756, 43641552, 50005945, 54551940, 60007134, 72735920, 77428560, 80009512, 100011890, 109103880, 120014268, 150017835, 160019024, 200023780, 218207760, 240028536, 300035670, 400047560, 480057072, 600071340, 800095120, 1200142680, 2400285360]

約数ペア:

[(1, 2400285360), (2, 1200142680), (3, 800095120), (4, 600071340), (5, 480057072), (6, 400047560), (8, 300035670), (10, 240028536), (11, 218207760), (12, 200023780), (15, 160019024), (16, 150017835), (20, 120014268), (22, 109103880), (24, 100011890), (30, 80009512), (31, 77428560), (33, 72735920), (40, 60007134), (44, 54551940), (48, 50005945), (55, 43641552), (60, 40004756), (62, 38714280), (66, 36367960), (80, 30003567), (88, 27275970), (93, 25809520), (110, 21820776), (120, 20002378), (124, 19357140), (132, 18183980), (139, 17268240), (155, 15485712), (165, 14547184), (176, 13637985), (186, 12904760), (211, 11375760), (220, 10910388), (240, 10001189), (248, 9678570), (264, 9091990), (278, 8634120), (310, 7742856), (330, 7273592), (341, 7038960), (372, 6452380), (417, 5756080), (422, 5687880), (440, 5455194), (465, 5161904), (496, 4839285), (528, 4545995), (556, 4317060), (620, 3871428), (633, 3791920), (660, 3636796), (682, 3519480), (695, 3453648), (744, 3226190), (834, 2878040), (844, 2843940), (880, 2727597), (930, 2580952), (1023, 2346320), (1055, 2275152), (1112, 2158530), (1240, 1935714), (1266, 1895960), (1320, 1818398), (1364, 1759740), (1390, 1726824), (1488, 1613095), (1529, 1569840), (1668, 1439020), (1688, 1421970), (1705, 1407792), (1860, 1290476), (2046, 1173160), (2085, 1151216), (2110, 1137576), (2224, 1079265), (2321, 1034160), (2480, 967857), (2532, 947980), (2640, 909199), (2728, 879870), (2780, 863412), (3058, 784920), (3165, 758384), (3336, 719510), (3376, 710985), (3410, 703896), (3720, 645238), (4092, 586580), (4170, 575608), (4220, 568788), (4309, 557040), (4587, 523280), (4642, 517080), (5064, 473990), (5115, 469264), (5456, 439935), (5560, 431706), (6116, 392460), (6330, 379192), (6541, 366960), (6672, 359755), (6820, 351948), (6963, 344720), (7440, 322619), (7645, 313968), (8184, 293290), (8340, 287804), (8440, 284394), (8618, 278520), (9174, 261640), (9284, 258540), (10128, 236995), (10230, 234632), (11120, 215853), (11605, 206832), (12232, 196230), (12660, 189596), (12927, 185680), (13082, 183480), (13640, 175974), (13926, 172360), (15290, 156984), (16368, 146645), (16680, 143902), (16880, 142197), (17236, 139260), (18348, 130820), (18568, 129270), (19623, 122320), (20460, 117316), (21545, 111408), (22935, 104656), (23210, 103416), (24464, 98115), (25320, 94798), (25854, 92840), (26164, 91740), (27280, 87987), (27852, 86180), (29329, 81840), (30580, 78492), (32705, 73392), (33360, 71951), (34472, 69630), (34815, 68944), (36696, 65410), (37136, 64635), (39246, 61160), (40920, 58658), (43090, 55704), (45870, 52328), (46420, 51708), (47399, 50640)]