4037138040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2587909}}^1$

素因数の和:2587936

約数の個数: 64

約数和(自身を含む): 13043066400

約数和(自身を除く): 9005928360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2587909, 5175818, 7763727, 10351636, 12939545, 15527454, 20703272, 25879090, 31054908, 33642817, 38818635, 51758180, 62109816, 67285634, 77637270, 100928451, 103516360, 134571268, 155274540, 168214085, 201856902, 269142536, 310549080, 336428170, 403713804, 504642255, 672856340, 807427608, 1009284510, 1345712680, 2018569020, 4037138040]

約数ペア:

[(1, 4037138040), (2, 2018569020), (3, 1345712680), (4, 1009284510), (5, 807427608), (6, 672856340), (8, 504642255), (10, 403713804), (12, 336428170), (13, 310549080), (15, 269142536), (20, 201856902), (24, 168214085), (26, 155274540), (30, 134571268), (39, 103516360), (40, 100928451), (52, 77637270), (60, 67285634), (65, 62109816), (78, 51758180), (104, 38818635), (120, 33642817), (130, 31054908), (156, 25879090), (195, 20703272), (260, 15527454), (312, 12939545), (390, 10351636), (520, 7763727), (780, 5175818), (1560, 2587909)]