1274099290470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{38321}}^1\times {\mathrm{41047}}^1$

素因数の和:79387

約数の個数: 80

約数和(自身を含む): 3426084291168

約数和(自身を除く): 2151985000698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 38321, 41047, 76642, 82094, 114963, 123141, 191605, 205235, 229926, 246282, 344889, 369423, 383210, 410470, 574815, 615705, 689778, 738846, 1034667, 1108269, 1149630, 1231410, 1724445, 1847115, 2069334, 2216538, 3104001, 3324807, 3448890, 3694230, 5173335, 5541345, 6208002, 6649614, 10346670, 11082690, 15520005, 16624035, 31040010, 33248070, 1572962087, 3145924174, 4718886261, 7864810435, 9437772522, 14156658783, 15729620870, 23594431305, 28313317566, 42469976349, 47188862610, 70783293915, 84939952698, 127409929047, 141566587830, 212349881745, 254819858094, 424699763490, 637049645235, 1274099290470]

約数ペア:

[(1, 1274099290470), (2, 637049645235), (3, 424699763490), (5, 254819858094), (6, 212349881745), (9, 141566587830), (10, 127409929047), (15, 84939952698), (18, 70783293915), (27, 47188862610), (30, 42469976349), (45, 28313317566), (54, 23594431305), (81, 15729620870), (90, 14156658783), (135, 9437772522), (162, 7864810435), (270, 4718886261), (405, 3145924174), (810, 1572962087), (38321, 33248070), (41047, 31040010), (76642, 16624035), (82094, 15520005), (114963, 11082690), (123141, 10346670), (191605, 6649614), (205235, 6208002), (229926, 5541345), (246282, 5173335), (344889, 3694230), (369423, 3448890), (383210, 3324807), (410470, 3104001), (574815, 2216538), (615705, 2069334), (689778, 1847115), (738846, 1724445), (1034667, 1231410), (1108269, 1149630)]