24709620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 75640320

約数和(自身を除く): 50930700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 401, 474, 780, 790, 802, 948, 1027, 1185, 1203, 1580, 1604, 2005, 2054, 2370, 2406, 3081, 4010, 4108, 4740, 4812, 5135, 5213, 6015, 6162, 8020, 10270, 10426, 12030, 12324, 15405, 15639, 20540, 20852, 24060, 26065, 30810, 31278, 31679, 52130, 61620, 62556, 63358, 78195, 95037, 104260, 126716, 156390, 158395, 190074, 312780, 316790, 380148, 411827, 475185, 633580, 823654, 950370, 1235481, 1647308, 1900740, 2059135, 2470962, 4118270, 4941924, 6177405, 8236540, 12354810, 24709620]

約数ペア:

[(1, 24709620), (2, 12354810), (3, 8236540), (4, 6177405), (5, 4941924), (6, 4118270), (10, 2470962), (12, 2059135), (13, 1900740), (15, 1647308), (20, 1235481), (26, 950370), (30, 823654), (39, 633580), (52, 475185), (60, 411827), (65, 380148), (78, 316790), (79, 312780), (130, 190074), (156, 158395), (158, 156390), (195, 126716), (237, 104260), (260, 95037), (316, 78195), (390, 63358), (395, 62556), (401, 61620), (474, 52130), (780, 31679), (790, 31278), (802, 30810), (948, 26065), (1027, 24060), (1185, 20852), (1203, 20540), (1580, 15639), (1604, 15405), (2005, 12324), (2054, 12030), (2370, 10426), (2406, 10270), (3081, 8020), (4010, 6162), (4108, 6015), (4740, 5213), (4812, 5135)]