20176622070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{6143}}^1$

素因数の和:6470

約数の個数: 128

約数和(自身を含む): 54464348160

約数和(自身を除く): 34287726090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 269, 330, 370, 407, 538, 555, 807, 814, 1110, 1221, 1345, 1614, 2035, 2442, 2690, 2959, 4035, 4070, 5918, 6105, 6143, 8070, 8877, 9953, 12210, 12286, 14795, 17754, 18429, 19906, 29590, 29859, 30715, 36858, 44385, 49765, 59718, 61430, 67573, 88770, 92145, 99530, 109483, 135146, 149295, 184290, 202719, 218966, 227291, 298590, 328449, 337865, 405438, 454582, 547415, 656898, 675730, 681873, 1013595, 1094830, 1136455, 1363746, 1642245, 1652467, 2027190, 2272910, 2500201, 3284490, 3304934, 3409365, 4957401, 5000402, 6818730, 7500603, 8262335, 9914802, 12501005, 15001206, 16524670, 18177137, 24787005, 25002010, 36354274, 37503015, 49574010, 54531411, 61141279, 75006030, 90885685, 109062822, 122282558, 181771370, 183423837, 272657055, 305706395, 366847674, 545314110, 611412790, 672554069, 917119185, 1345108138, 1834238370, 2017662207, 3362770345, 4035324414, 6725540690, 10088311035, 20176622070]

約数ペア:

[(1, 20176622070), (2, 10088311035), (3, 6725540690), (5, 4035324414), (6, 3362770345), (10, 2017662207), (11, 1834238370), (15, 1345108138), (22, 917119185), (30, 672554069), (33, 611412790), (37, 545314110), (55, 366847674), (66, 305706395), (74, 272657055), (110, 183423837), (111, 181771370), (165, 122282558), (185, 109062822), (222, 90885685), (269, 75006030), (330, 61141279), (370, 54531411), (407, 49574010), (538, 37503015), (555, 36354274), (807, 25002010), (814, 24787005), (1110, 18177137), (1221, 16524670), (1345, 15001206), (1614, 12501005), (2035, 9914802), (2442, 8262335), (2690, 7500603), (2959, 6818730), (4035, 5000402), (4070, 4957401), (5918, 3409365), (6105, 3304934), (6143, 3284490), (8070, 2500201), (8877, 2272910), (9953, 2027190), (12210, 1652467), (12286, 1642245), (14795, 1363746), (17754, 1136455), (18429, 1094830), (19906, 1013595), (29590, 681873), (29859, 675730), (30715, 656898), (36858, 547415), (44385, 454582), (49765, 405438), (59718, 337865), (61430, 328449), (67573, 298590), (88770, 227291), (92145, 218966), (99530, 202719), (109483, 184290), (135146, 149295)]