13821423240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{4451}}^1$

素因数の和:4807

約数の個数: 128

約数和(自身を含む): 42023318400

約数和(自身を除く): 28201895160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 229, 339, 452, 458, 565, 678, 687, 904, 916, 1130, 1145, 1356, 1374, 1695, 1832, 2260, 2290, 2712, 2748, 3390, 3435, 4451, 4520, 4580, 5496, 6780, 6870, 8902, 9160, 13353, 13560, 13740, 17804, 22255, 25877, 26706, 27480, 35608, 44510, 51754, 53412, 66765, 77631, 89020, 103508, 106824, 129385, 133530, 155262, 178040, 207016, 258770, 267060, 310524, 388155, 502963, 517540, 534120, 621048, 776310, 1005926, 1019279, 1035080, 1508889, 1552620, 2011852, 2038558, 2514815, 3017778, 3057837, 3105240, 4023704, 4077116, 5029630, 5096395, 6035556, 6115674, 7544445, 8154232, 10059260, 10192790, 12071112, 12231348, 15088890, 15289185, 20118520, 20385580, 24462696, 30177780, 30578370, 40771160, 60355560, 61156740, 115178527, 122313480, 230357054, 345535581, 460714108, 575892635, 691071162, 921428216, 1151785270, 1382142324, 1727677905, 2303570540, 2764284648, 3455355810, 4607141080, 6910711620, 13821423240]

約数ペア:

[(1, 13821423240), (2, 6910711620), (3, 4607141080), (4, 3455355810), (5, 2764284648), (6, 2303570540), (8, 1727677905), (10, 1382142324), (12, 1151785270), (15, 921428216), (20, 691071162), (24, 575892635), (30, 460714108), (40, 345535581), (60, 230357054), (113, 122313480), (120, 115178527), (226, 61156740), (229, 60355560), (339, 40771160), (452, 30578370), (458, 30177780), (565, 24462696), (678, 20385580), (687, 20118520), (904, 15289185), (916, 15088890), (1130, 12231348), (1145, 12071112), (1356, 10192790), (1374, 10059260), (1695, 8154232), (1832, 7544445), (2260, 6115674), (2290, 6035556), (2712, 5096395), (2748, 5029630), (3390, 4077116), (3435, 4023704), (4451, 3105240), (4520, 3057837), (4580, 3017778), (5496, 2514815), (6780, 2038558), (6870, 2011852), (8902, 1552620), (9160, 1508889), (13353, 1035080), (13560, 1019279), (13740, 1005926), (17804, 776310), (22255, 621048), (25877, 534120), (26706, 517540), (27480, 502963), (35608, 388155), (44510, 310524), (51754, 267060), (53412, 258770), (66765, 207016), (77631, 178040), (89020, 155262), (103508, 133530), (106824, 129385)]