26185380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 80438400

約数和(自身を除く): 54253020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 569, 590, 708, 767, 780, 885, 1138, 1180, 1534, 1707, 1770, 2276, 2301, 2845, 3068, 3414, 3540, 3835, 4602, 5690, 6828, 7397, 7670, 8535, 9204, 11380, 11505, 14794, 15340, 17070, 22191, 23010, 29588, 33571, 34140, 36985, 44382, 46020, 67142, 73970, 88764, 100713, 110955, 134284, 147940, 167855, 201426, 221910, 335710, 402852, 436423, 443820, 503565, 671420, 872846, 1007130, 1309269, 1745692, 2014260, 2182115, 2618538, 4364230, 5237076, 6546345, 8728460, 13092690, 26185380]

約数ペア:

[(1, 26185380), (2, 13092690), (3, 8728460), (4, 6546345), (5, 5237076), (6, 4364230), (10, 2618538), (12, 2182115), (13, 2014260), (15, 1745692), (20, 1309269), (26, 1007130), (30, 872846), (39, 671420), (52, 503565), (59, 443820), (60, 436423), (65, 402852), (78, 335710), (118, 221910), (130, 201426), (156, 167855), (177, 147940), (195, 134284), (236, 110955), (260, 100713), (295, 88764), (354, 73970), (390, 67142), (569, 46020), (590, 44382), (708, 36985), (767, 34140), (780, 33571), (885, 29588), (1138, 23010), (1180, 22191), (1534, 17070), (1707, 15340), (1770, 14794), (2276, 11505), (2301, 11380), (2845, 9204), (3068, 8535), (3414, 7670), (3540, 7397), (3835, 6828), (4602, 5690)]