2865274920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{130477}}^1$

素因数の和:130555

約数の個数: 96

約数和(自身を含む): 9464874120

約数和(自身を除く): 6599599200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 130477, 260954, 391431, 521908, 652385, 782862, 1043816, 1174293, 1304770, 1565724, 1957155, 2348586, 2609540, 3131448, 3914310, 4697172, 5219080, 5871465, 7828620, 7959097, 9394344, 11742930, 15657240, 15918194, 23485860, 23877291, 31836388, 39795485, 46971720, 47754582, 63672776, 71631873, 79590970, 95509164, 119386455, 143263746, 159181940, 191018328, 238772910, 286527492, 318363880, 358159365, 477545820, 573054984, 716318730, 955091640, 1432637460, 2865274920]

約数ペア:

[(1, 2865274920), (2, 1432637460), (3, 955091640), (4, 716318730), (5, 573054984), (6, 477545820), (8, 358159365), (9, 318363880), (10, 286527492), (12, 238772910), (15, 191018328), (18, 159181940), (20, 143263746), (24, 119386455), (30, 95509164), (36, 79590970), (40, 71631873), (45, 63672776), (60, 47754582), (61, 46971720), (72, 39795485), (90, 31836388), (120, 23877291), (122, 23485860), (180, 15918194), (183, 15657240), (244, 11742930), (305, 9394344), (360, 7959097), (366, 7828620), (488, 5871465), (549, 5219080), (610, 4697172), (732, 3914310), (915, 3131448), (1098, 2609540), (1220, 2348586), (1464, 1957155), (1830, 1565724), (2196, 1304770), (2440, 1174293), (2745, 1043816), (3660, 782862), (4392, 652385), (5490, 521908), (7320, 391431), (10980, 260954), (21960, 130477)]