64051470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5390

約数の個数: 96

約数和(自身を含む): 200378880

約数和(自身を除く): 136327410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5351, 5985, 10702, 11970, 16053, 26755, 32106, 37457, 48159, 53510, 74914, 80265, 96318, 101669, 112371, 160530, 187285, 203338, 224742, 240795, 305007, 337113, 374570, 481590, 508345, 561855, 610014, 674226, 711683, 915021, 1016690, 1123710, 1423366, 1525035, 1685565, 1830042, 2135049, 3050070, 3371130, 3558415, 4270098, 4575105, 6405147, 7116830, 9150210, 10675245, 12810294, 21350490, 32025735, 64051470]

約数ペア:

[(1, 64051470), (2, 32025735), (3, 21350490), (5, 12810294), (6, 10675245), (7, 9150210), (9, 7116830), (10, 6405147), (14, 4575105), (15, 4270098), (18, 3558415), (19, 3371130), (21, 3050070), (30, 2135049), (35, 1830042), (38, 1685565), (42, 1525035), (45, 1423366), (57, 1123710), (63, 1016690), (70, 915021), (90, 711683), (95, 674226), (105, 610014), (114, 561855), (126, 508345), (133, 481590), (171, 374570), (190, 337113), (210, 305007), (266, 240795), (285, 224742), (315, 203338), (342, 187285), (399, 160530), (570, 112371), (630, 101669), (665, 96318), (798, 80265), (855, 74914), (1197, 53510), (1330, 48159), (1710, 37457), (1995, 32106), (2394, 26755), (3990, 16053), (5351, 11970), (5985, 10702)]