268381620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38231}}^1$

素因数の和:38262

約数の個数: 96

約数和(自身を含む): 899216640

約数和(自身を除く): 630835020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 38231, 76462, 114693, 152924, 191155, 229386, 344079, 382310, 458772, 497003, 573465, 688158, 764620, 994006, 1032237, 1146930, 1376316, 1491009, 1720395, 1988012, 2064474, 2293860, 2485015, 2982018, 3440790, 4128948, 4473027, 4970030, 5161185, 5964036, 6881580, 7455045, 8946054, 9940060, 10322370, 13419081, 14910090, 17892108, 20644740, 22365135, 26838162, 29820180, 44730270, 53676324, 67095405, 89460540, 134190810, 268381620]

約数ペア:

[(1, 268381620), (2, 134190810), (3, 89460540), (4, 67095405), (5, 53676324), (6, 44730270), (9, 29820180), (10, 26838162), (12, 22365135), (13, 20644740), (15, 17892108), (18, 14910090), (20, 13419081), (26, 10322370), (27, 9940060), (30, 8946054), (36, 7455045), (39, 6881580), (45, 5964036), (52, 5161185), (54, 4970030), (60, 4473027), (65, 4128948), (78, 3440790), (90, 2982018), (108, 2485015), (117, 2293860), (130, 2064474), (135, 1988012), (156, 1720395), (180, 1491009), (195, 1376316), (234, 1146930), (260, 1032237), (270, 994006), (351, 764620), (390, 688158), (468, 573465), (540, 497003), (585, 458772), (702, 382310), (780, 344079), (1170, 229386), (1404, 191155), (1755, 152924), (2340, 114693), (3510, 76462), (7020, 38231)]