2017602320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2617}}^1$

素因数の和:3072

約数の個数: 80

約数和(自身を含む): 4908435840

約数和(自身を除く): 2890833520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 419, 460, 838, 920, 1676, 1840, 2095, 2617, 3352, 4190, 5234, 6704, 8380, 9637, 10468, 13085, 16760, 19274, 20936, 26170, 33520, 38548, 41872, 48185, 52340, 60191, 77096, 96370, 104680, 120382, 154192, 192740, 209360, 240764, 300955, 385480, 481528, 601910, 770960, 963056, 1096523, 1203820, 2193046, 2407640, 4386092, 4815280, 5482615, 8772184, 10965230, 17544368, 21930460, 25220029, 43860920, 50440058, 87721840, 100880116, 126100145, 201760232, 252200290, 403520464, 504400580, 1008801160, 2017602320]

約数ペア:

[(1, 2017602320), (2, 1008801160), (4, 504400580), (5, 403520464), (8, 252200290), (10, 201760232), (16, 126100145), (20, 100880116), (23, 87721840), (40, 50440058), (46, 43860920), (80, 25220029), (92, 21930460), (115, 17544368), (184, 10965230), (230, 8772184), (368, 5482615), (419, 4815280), (460, 4386092), (838, 2407640), (920, 2193046), (1676, 1203820), (1840, 1096523), (2095, 963056), (2617, 770960), (3352, 601910), (4190, 481528), (5234, 385480), (6704, 300955), (8380, 240764), (9637, 209360), (10468, 192740), (13085, 154192), (16760, 120382), (19274, 104680), (20936, 96370), (26170, 77096), (33520, 60191), (38548, 52340), (41872, 48185)]