26528726640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8502797}}^1$

素因数の和:8502826

約数の個数: 80

約数和(自身を含む): 88565143968

約数和(自身を除く): 62036417328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 8502797, 17005594, 25508391, 34011188, 42513985, 51016782, 68022376, 85027970, 102033564, 110536361, 127541955, 136044752, 170055940, 204067128, 221072722, 255083910, 331609083, 340111880, 408134256, 442145444, 510167820, 552681805, 663218166, 680223760, 884290888, 1020335640, 1105363610, 1326436332, 1658045415, 1768581776, 2040671280, 2210727220, 2652872664, 3316090830, 4421454440, 5305745328, 6632181660, 8842908880, 13264363320, 26528726640]

約数ペア:

[(1, 26528726640), (2, 13264363320), (3, 8842908880), (4, 6632181660), (5, 5305745328), (6, 4421454440), (8, 3316090830), (10, 2652872664), (12, 2210727220), (13, 2040671280), (15, 1768581776), (16, 1658045415), (20, 1326436332), (24, 1105363610), (26, 1020335640), (30, 884290888), (39, 680223760), (40, 663218166), (48, 552681805), (52, 510167820), (60, 442145444), (65, 408134256), (78, 340111880), (80, 331609083), (104, 255083910), (120, 221072722), (130, 204067128), (156, 170055940), (195, 136044752), (208, 127541955), (240, 110536361), (260, 102033564), (312, 85027970), (390, 68022376), (520, 51016782), (624, 42513985), (780, 34011188), (1040, 25508391), (1560, 17005594), (3120, 8502797)]