11526840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:854

約数の個数: 128

約数和(自身を含む): 41428800

約数和(自身を除く): 29901960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 821, 936, 1080, 1170, 1404, 1560, 1642, 1755, 2340, 2463, 2808, 3284, 3510, 4105, 4680, 4926, 6568, 7020, 7389, 8210, 9852, 10673, 12315, 14040, 14778, 16420, 19704, 21346, 22167, 24630, 29556, 32019, 32840, 36945, 42692, 44334, 49260, 53365, 59112, 64038, 73890, 85384, 88668, 96057, 98520, 106730, 110835, 128076, 147780, 160095, 177336, 192114, 213460, 221670, 256152, 288171, 295560, 320190, 384228, 426920, 443340, 480285, 576342, 640380, 768456, 886680, 960570, 1152684, 1280760, 1440855, 1921140, 2305368, 2881710, 3842280, 5763420, 11526840]

約数ペア:

[(1, 11526840), (2, 5763420), (3, 3842280), (4, 2881710), (5, 2305368), (6, 1921140), (8, 1440855), (9, 1280760), (10, 1152684), (12, 960570), (13, 886680), (15, 768456), (18, 640380), (20, 576342), (24, 480285), (26, 443340), (27, 426920), (30, 384228), (36, 320190), (39, 295560), (40, 288171), (45, 256152), (52, 221670), (54, 213460), (60, 192114), (65, 177336), (72, 160095), (78, 147780), (90, 128076), (104, 110835), (108, 106730), (117, 98520), (120, 96057), (130, 88668), (135, 85384), (156, 73890), (180, 64038), (195, 59112), (216, 53365), (234, 49260), (260, 44334), (270, 42692), (312, 36945), (351, 32840), (360, 32019), (390, 29556), (468, 24630), (520, 22167), (540, 21346), (585, 19704), (702, 16420), (780, 14778), (821, 14040), (936, 12315), (1080, 10673), (1170, 9852), (1404, 8210), (1560, 7389), (1642, 7020), (1755, 6568), (2340, 4926), (2463, 4680), (2808, 4105), (3284, 3510)]