42202680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2081}}^1$

素因数の和:2121

約数の個数: 96

約数和(自身を含む): 137162160

約数和(自身を除く): 94959480

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, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2081, 2535, 3380, 4056, 4162, 5070, 6243, 6760, 8324, 10140, 10405, 12486, 16648, 20280, 20810, 24972, 27053, 31215, 41620, 49944, 54106, 62430, 81159, 83240, 108212, 124860, 135265, 162318, 216424, 249720, 270530, 324636, 351689, 405795, 541060, 649272, 703378, 811590, 1055067, 1082120, 1406756, 1623180, 1758445, 2110134, 2813512, 3246360, 3516890, 4220268, 5275335, 7033780, 8440536, 10550670, 14067560, 21101340, 42202680]

約数ペア:

[(1, 42202680), (2, 21101340), (3, 14067560), (4, 10550670), (5, 8440536), (6, 7033780), (8, 5275335), (10, 4220268), (12, 3516890), (13, 3246360), (15, 2813512), (20, 2110134), (24, 1758445), (26, 1623180), (30, 1406756), (39, 1082120), (40, 1055067), (52, 811590), (60, 703378), (65, 649272), (78, 541060), (104, 405795), (120, 351689), (130, 324636), (156, 270530), (169, 249720), (195, 216424), (260, 162318), (312, 135265), (338, 124860), (390, 108212), (507, 83240), (520, 81159), (676, 62430), (780, 54106), (845, 49944), (1014, 41620), (1352, 31215), (1560, 27053), (1690, 24972), (2028, 20810), (2081, 20280), (2535, 16648), (3380, 12486), (4056, 10405), (4162, 10140), (5070, 8324), (6243, 6760)]