64261477800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2746217}}^1$

素因数の和:2746252

約数の個数: 144

約数和(自身を含む): 232412429340

約数和(自身を除く): 168150951540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 2746217, 5492434, 8238651, 10984868, 13731085, 16477302, 21969736, 24715953, 27462170, 32954604, 35700821, 41193255, 49431906, 54924340, 65909208, 68655425, 71401642, 82386510, 98863812, 107102463, 109848680, 123579765, 137310850, 142803284, 164773020, 178504105, 197727624, 205966275, 214204926, 247159530, 274621700, 285606568, 321307389, 329546040, 357008210, 411932550, 428409852, 494319060, 535512315, 549243400, 617898825, 642614778, 714016420, 823865100, 856819704, 892520525, 988638120, 1071024630, 1235797650, 1285229556, 1428032840, 1606536945, 1647730200, 1785041050, 2142049260, 2471595300, 2570459112, 2677561575, 3213073890, 3570082100, 4284098520, 4943190600, 5355123150, 6426147780, 7140164200, 8032684725, 10710246300, 12852295560, 16065369450, 21420492600, 32130738900, 64261477800]

約数ペア:

[(1, 64261477800), (2, 32130738900), (3, 21420492600), (4, 16065369450), (5, 12852295560), (6, 10710246300), (8, 8032684725), (9, 7140164200), (10, 6426147780), (12, 5355123150), (13, 4943190600), (15, 4284098520), (18, 3570082100), (20, 3213073890), (24, 2677561575), (25, 2570459112), (26, 2471595300), (30, 2142049260), (36, 1785041050), (39, 1647730200), (40, 1606536945), (45, 1428032840), (50, 1285229556), (52, 1235797650), (60, 1071024630), (65, 988638120), (72, 892520525), (75, 856819704), (78, 823865100), (90, 714016420), (100, 642614778), (104, 617898825), (117, 549243400), (120, 535512315), (130, 494319060), (150, 428409852), (156, 411932550), (180, 357008210), (195, 329546040), (200, 321307389), (225, 285606568), (234, 274621700), (260, 247159530), (300, 214204926), (312, 205966275), (325, 197727624), (360, 178504105), (390, 164773020), (450, 142803284), (468, 137310850), (520, 123579765), (585, 109848680), (600, 107102463), (650, 98863812), (780, 82386510), (900, 71401642), (936, 68655425), (975, 65909208), (1170, 54924340), (1300, 49431906), (1560, 41193255), (1800, 35700821), (1950, 32954604), (2340, 27462170), (2600, 24715953), (2925, 21969736), (3900, 16477302), (4680, 13731085), (5850, 10984868), (7800, 8238651), (11700, 5492434), (23400, 2746217)]