8210524860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{28279}}^1$

素因数の和:29907

約数の個数: 72

約数和(自身を含む): 24921580320

約数和(自身を除く): 16711055460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1613, 3226, 4839, 6452, 8065, 9678, 14517, 16130, 19356, 24195, 28279, 29034, 32260, 48390, 56558, 58068, 72585, 84837, 96780, 113116, 141395, 145170, 169674, 254511, 282790, 290340, 339348, 424185, 509022, 565580, 848370, 1018044, 1272555, 1696740, 2545110, 5090220, 45614027, 91228054, 136842081, 182456108, 228070135, 273684162, 410526243, 456140270, 547368324, 684210405, 821052486, 912280540, 1368420810, 1642104972, 2052631215, 2736841620, 4105262430, 8210524860]

約数ペア:

[(1, 8210524860), (2, 4105262430), (3, 2736841620), (4, 2052631215), (5, 1642104972), (6, 1368420810), (9, 912280540), (10, 821052486), (12, 684210405), (15, 547368324), (18, 456140270), (20, 410526243), (30, 273684162), (36, 228070135), (45, 182456108), (60, 136842081), (90, 91228054), (180, 45614027), (1613, 5090220), (3226, 2545110), (4839, 1696740), (6452, 1272555), (8065, 1018044), (9678, 848370), (14517, 565580), (16130, 509022), (19356, 424185), (24195, 339348), (28279, 290340), (29034, 282790), (32260, 254511), (48390, 169674), (56558, 145170), (58068, 141395), (72585, 113116), (84837, 96780)]