4180020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 13208832

約数和(自身を除く): 9028812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 233, 260, 276, 299, 345, 390, 460, 466, 598, 690, 699, 780, 897, 932, 1165, 1196, 1380, 1398, 1495, 1794, 2330, 2796, 2990, 3029, 3495, 3588, 4485, 4660, 5359, 5980, 6058, 6990, 8970, 9087, 10718, 12116, 13980, 15145, 16077, 17940, 18174, 21436, 26795, 30290, 32154, 36348, 45435, 53590, 60580, 64308, 69667, 80385, 90870, 107180, 139334, 160770, 181740, 209001, 278668, 321540, 348335, 418002, 696670, 836004, 1045005, 1393340, 2090010, 4180020]

約数ペア:

[(1, 4180020), (2, 2090010), (3, 1393340), (4, 1045005), (5, 836004), (6, 696670), (10, 418002), (12, 348335), (13, 321540), (15, 278668), (20, 209001), (23, 181740), (26, 160770), (30, 139334), (39, 107180), (46, 90870), (52, 80385), (60, 69667), (65, 64308), (69, 60580), (78, 53590), (92, 45435), (115, 36348), (130, 32154), (138, 30290), (156, 26795), (195, 21436), (230, 18174), (233, 17940), (260, 16077), (276, 15145), (299, 13980), (345, 12116), (390, 10718), (460, 9087), (466, 8970), (598, 6990), (690, 6058), (699, 5980), (780, 5359), (897, 4660), (932, 4485), (1165, 3588), (1196, 3495), (1380, 3029), (1398, 2990), (1495, 2796), (1794, 2330)]