4742350440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{89209}}^1$

素因数の和:89666

約数の個数: 64

約数和(自身を含む): 14259326400

約数和(自身を除く): 9516975960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1329, 1772, 2215, 2658, 3544, 4430, 5316, 6645, 8860, 10632, 13290, 17720, 26580, 53160, 89209, 178418, 267627, 356836, 446045, 535254, 713672, 892090, 1070508, 1338135, 1784180, 2141016, 2676270, 3568360, 5352540, 10705080, 39519587, 79039174, 118558761, 158078348, 197597935, 237117522, 316156696, 395195870, 474235044, 592793805, 790391740, 948470088, 1185587610, 1580783480, 2371175220, 4742350440]

約数ペア:

[(1, 4742350440), (2, 2371175220), (3, 1580783480), (4, 1185587610), (5, 948470088), (6, 790391740), (8, 592793805), (10, 474235044), (12, 395195870), (15, 316156696), (20, 237117522), (24, 197597935), (30, 158078348), (40, 118558761), (60, 79039174), (120, 39519587), (443, 10705080), (886, 5352540), (1329, 3568360), (1772, 2676270), (2215, 2141016), (2658, 1784180), (3544, 1338135), (4430, 1070508), (5316, 892090), (6645, 713672), (8860, 535254), (10632, 446045), (13290, 356836), (17720, 267627), (26580, 178418), (53160, 89209)]