7140061670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1\times {\mathrm{3229}}^1$

素因数の和:4293

約数の個数: 64

約数和(自身を含む): 15181516800

約数和(自身を除く): 8041455130

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1019, 1085, 2038, 2170, 3229, 5095, 6458, 7133, 10190, 14266, 16145, 22603, 31589, 32290, 35665, 45206, 63178, 71330, 100099, 113015, 157945, 200198, 221123, 226030, 315890, 442246, 500495, 700693, 1000990, 1105615, 1401386, 2211230, 3290351, 3503465, 6580702, 7006930, 16451755, 23032457, 32903510, 46064914, 102000881, 115162285, 204001762, 230324570, 510004405, 714006167, 1020008810, 1428012334, 3570030835, 7140061670]

約数ペア:

[(1, 7140061670), (2, 3570030835), (5, 1428012334), (7, 1020008810), (10, 714006167), (14, 510004405), (31, 230324570), (35, 204001762), (62, 115162285), (70, 102000881), (155, 46064914), (217, 32903510), (310, 23032457), (434, 16451755), (1019, 7006930), (1085, 6580702), (2038, 3503465), (2170, 3290351), (3229, 2211230), (5095, 1401386), (6458, 1105615), (7133, 1000990), (10190, 700693), (14266, 500495), (16145, 442246), (22603, 315890), (31589, 226030), (32290, 221123), (35665, 200198), (45206, 157945), (63178, 113015), (71330, 100099)]