1520655767070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{84977}}^1$

素因数の和:85466

約数の個数: 128

約数和(自身を含む): 4015834578432

約数和(自身を除く): 2495178811362

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 211, 257, 330, 422, 514, 633, 771, 1055, 1266, 1285, 1542, 2110, 2321, 2570, 2827, 3165, 3855, 4642, 5654, 6330, 6963, 7710, 8481, 11605, 13926, 14135, 16962, 23210, 28270, 34815, 42405, 54227, 69630, 84810, 84977, 108454, 162681, 169954, 254931, 271135, 325362, 424885, 509862, 542270, 596497, 813405, 849770, 934747, 1192994, 1274655, 1626810, 1789491, 1869494, 2549310, 2804241, 2982485, 3578982, 4673735, 5608482, 5964970, 8947455, 9347470, 14021205, 17894910, 17930147, 21839089, 28042410, 35860294, 43678178, 53790441, 65517267, 89650735, 107580882, 109195445, 131034534, 179301470, 197231617, 218390890, 240229979, 268952205, 327586335, 394463234, 480459958, 537904410, 591694851, 655172670, 720689937, 986158085, 1183389702, 1201149895, 1441379874, 1972316170, 2402299790, 2958474255, 3603449685, 4608047779, 5916948510, 7206899370, 9216095558, 13824143337, 23040238895, 27648286674, 46080477790, 50688525569, 69120716685, 101377051138, 138241433370, 152065576707, 253442627845, 304131153414, 506885255690, 760327883535, 1520655767070]

約数ペア:

[(1, 1520655767070), (2, 760327883535), (3, 506885255690), (5, 304131153414), (6, 253442627845), (10, 152065576707), (11, 138241433370), (15, 101377051138), (22, 69120716685), (30, 50688525569), (33, 46080477790), (55, 27648286674), (66, 23040238895), (110, 13824143337), (165, 9216095558), (211, 7206899370), (257, 5916948510), (330, 4608047779), (422, 3603449685), (514, 2958474255), (633, 2402299790), (771, 1972316170), (1055, 1441379874), (1266, 1201149895), (1285, 1183389702), (1542, 986158085), (2110, 720689937), (2321, 655172670), (2570, 591694851), (2827, 537904410), (3165, 480459958), (3855, 394463234), (4642, 327586335), (5654, 268952205), (6330, 240229979), (6963, 218390890), (7710, 197231617), (8481, 179301470), (11605, 131034534), (13926, 109195445), (14135, 107580882), (16962, 89650735), (23210, 65517267), (28270, 53790441), (34815, 43678178), (42405, 35860294), (54227, 28042410), (69630, 21839089), (84810, 17930147), (84977, 17894910), (108454, 14021205), (162681, 9347470), (169954, 8947455), (254931, 5964970), (271135, 5608482), (325362, 4673735), (424885, 3578982), (509862, 2982485), (542270, 2804241), (596497, 2549310), (813405, 1869494), (849770, 1789491), (934747, 1626810), (1192994, 1274655)]