15694869840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1\times {\mathrm{2663}}^1$

素因数の和:4581

約数の個数: 160

約数和(自身を含む): 52444143360

約数和(自身を除く): 36749273520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 1889, 2663, 3120, 3778, 5326, 5667, 7556, 7989, 9445, 10652, 11334, 13315, 15112, 15978, 18890, 21304, 22668, 24557, 26630, 28335, 30224, 31956, 34619, 37780, 39945, 42608, 45336, 49114, 53260, 56670, 63912, 69238, 73671, 75560, 79890, 90672, 98228, 103857, 106520, 113340, 122785, 127824, 138476, 147342, 151120, 159780, 173095, 196456, 207714, 213040, 226680, 245570, 276952, 294684, 319560, 346190, 368355, 392912, 415428, 453360, 491140, 519285, 553904, 589368, 639120, 692380, 736710, 830856, 982280, 1038570, 1178736, 1384760, 1473420, 1661712, 1964560, 2077140, 2769520, 2946840, 4154280, 5030407, 5893680, 8308560, 10060814, 15091221, 20121628, 25152035, 30182442, 40243256, 50304070, 60364884, 65395291, 75456105, 80486512, 100608140, 120729768, 130790582, 150912210, 196185873, 201216280, 241459536, 261581164, 301824420, 326976455, 392371746, 402432560, 523162328, 603648840, 653952910, 784743492, 980929365, 1046324656, 1207297680, 1307905820, 1569486984, 1961858730, 2615811640, 3138973968, 3923717460, 5231623280, 7847434920, 15694869840]

約数ペア:

[(1, 15694869840), (2, 7847434920), (3, 5231623280), (4, 3923717460), (5, 3138973968), (6, 2615811640), (8, 1961858730), (10, 1569486984), (12, 1307905820), (13, 1207297680), (15, 1046324656), (16, 980929365), (20, 784743492), (24, 653952910), (26, 603648840), (30, 523162328), (39, 402432560), (40, 392371746), (48, 326976455), (52, 301824420), (60, 261581164), (65, 241459536), (78, 201216280), (80, 196185873), (104, 150912210), (120, 130790582), (130, 120729768), (156, 100608140), (195, 80486512), (208, 75456105), (240, 65395291), (260, 60364884), (312, 50304070), (390, 40243256), (520, 30182442), (624, 25152035), (780, 20121628), (1040, 15091221), (1560, 10060814), (1889, 8308560), (2663, 5893680), (3120, 5030407), (3778, 4154280), (5326, 2946840), (5667, 2769520), (7556, 2077140), (7989, 1964560), (9445, 1661712), (10652, 1473420), (11334, 1384760), (13315, 1178736), (15112, 1038570), (15978, 982280), (18890, 830856), (21304, 736710), (22668, 692380), (24557, 639120), (26630, 589368), (28335, 553904), (30224, 519285), (31956, 491140), (34619, 453360), (37780, 415428), (39945, 392912), (42608, 368355), (45336, 346190), (49114, 319560), (53260, 294684), (56670, 276952), (63912, 245570), (69238, 226680), (73671, 213040), (75560, 207714), (79890, 196456), (90672, 173095), (98228, 159780), (103857, 151120), (106520, 147342), (113340, 138476), (122785, 127824)]