2519533680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4639}}^1$

素因数の和:4759

約数の個数: 160

約数和(自身を含む): 8174714880

約数和(自身を除く): 5655181200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 73, 80, 93, 120, 124, 146, 155, 186, 219, 240, 248, 292, 310, 365, 372, 438, 465, 496, 584, 620, 730, 744, 876, 930, 1095, 1168, 1240, 1460, 1488, 1752, 1860, 2190, 2263, 2480, 2920, 3504, 3720, 4380, 4526, 4639, 5840, 6789, 7440, 8760, 9052, 9278, 11315, 13578, 13917, 17520, 18104, 18556, 22630, 23195, 27156, 27834, 33945, 36208, 37112, 45260, 46390, 54312, 55668, 67890, 69585, 74224, 90520, 92780, 108624, 111336, 135780, 139170, 143809, 181040, 185560, 222672, 271560, 278340, 287618, 338647, 371120, 431427, 543120, 556680, 575236, 677294, 719045, 862854, 1015941, 1113360, 1150472, 1354588, 1438090, 1693235, 1725708, 2031882, 2157135, 2300944, 2709176, 2876180, 3386470, 3451416, 4063764, 4314270, 5079705, 5418352, 5752360, 6772940, 6902832, 8127528, 8628540, 10159410, 10498057, 11504720, 13545880, 16255056, 17257080, 20318820, 20996114, 27091760, 31494171, 34514160, 40637640, 41992228, 52490285, 62988342, 81275280, 83984456, 104980570, 125976684, 157470855, 167968912, 209961140, 251953368, 314941710, 419922280, 503906736, 629883420, 839844560, 1259766840, 2519533680]

約数ペア:

[(1, 2519533680), (2, 1259766840), (3, 839844560), (4, 629883420), (5, 503906736), (6, 419922280), (8, 314941710), (10, 251953368), (12, 209961140), (15, 167968912), (16, 157470855), (20, 125976684), (24, 104980570), (30, 83984456), (31, 81275280), (40, 62988342), (48, 52490285), (60, 41992228), (62, 40637640), (73, 34514160), (80, 31494171), (93, 27091760), (120, 20996114), (124, 20318820), (146, 17257080), (155, 16255056), (186, 13545880), (219, 11504720), (240, 10498057), (248, 10159410), (292, 8628540), (310, 8127528), (365, 6902832), (372, 6772940), (438, 5752360), (465, 5418352), (496, 5079705), (584, 4314270), (620, 4063764), (730, 3451416), (744, 3386470), (876, 2876180), (930, 2709176), (1095, 2300944), (1168, 2157135), (1240, 2031882), (1460, 1725708), (1488, 1693235), (1752, 1438090), (1860, 1354588), (2190, 1150472), (2263, 1113360), (2480, 1015941), (2920, 862854), (3504, 719045), (3720, 677294), (4380, 575236), (4526, 556680), (4639, 543120), (5840, 431427), (6789, 371120), (7440, 338647), (8760, 287618), (9052, 278340), (9278, 271560), (11315, 222672), (13578, 185560), (13917, 181040), (17520, 143809), (18104, 139170), (18556, 135780), (22630, 111336), (23195, 108624), (27156, 92780), (27834, 90520), (33945, 74224), (36208, 69585), (37112, 67890), (45260, 55668), (46390, 54312)]