26980453680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{621097}}^1$

素因数の和:621294

約数の個数: 80

約数和(自身を含む): 84101637984

約数和(自身を除く): 57121184304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 5430, 7240, 8688, 10860, 14480, 21720, 43440, 621097, 1242194, 1863291, 2484388, 3105485, 3726582, 4968776, 6210970, 7453164, 9316455, 9937552, 12421940, 14906328, 18632910, 24843880, 29812656, 37265820, 49687760, 74531640, 112418557, 149063280, 224837114, 337255671, 449674228, 562092785, 674511342, 899348456, 1124185570, 1349022684, 1686278355, 1798696912, 2248371140, 2698045368, 3372556710, 4496742280, 5396090736, 6745113420, 8993484560, 13490226840, 26980453680]

約数ペア:

[(1, 26980453680), (2, 13490226840), (3, 8993484560), (4, 6745113420), (5, 5396090736), (6, 4496742280), (8, 3372556710), (10, 2698045368), (12, 2248371140), (15, 1798696912), (16, 1686278355), (20, 1349022684), (24, 1124185570), (30, 899348456), (40, 674511342), (48, 562092785), (60, 449674228), (80, 337255671), (120, 224837114), (181, 149063280), (240, 112418557), (362, 74531640), (543, 49687760), (724, 37265820), (905, 29812656), (1086, 24843880), (1448, 18632910), (1810, 14906328), (2172, 12421940), (2715, 9937552), (2896, 9316455), (3620, 7453164), (4344, 6210970), (5430, 4968776), (7240, 3726582), (8688, 3105485), (10860, 2484388), (14480, 1863291), (21720, 1242194), (43440, 621097)]