1675276740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{489847}}^1$

素因数の和:489881

約数の個数: 72

約数和(自身を含む): 5349140160

約数和(自身を除く): 3673863420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 489847, 979694, 1469541, 1959388, 2449235, 2939082, 4408623, 4898470, 5878164, 7347705, 8817246, 9307093, 9796940, 14695410, 17634492, 18614186, 22043115, 27921279, 29390820, 37228372, 44086230, 46535465, 55842558, 83763837, 88172460, 93070930, 111685116, 139606395, 167527674, 186141860, 279212790, 335055348, 418819185, 558425580, 837638370, 1675276740]

約数ペア:

[(1, 1675276740), (2, 837638370), (3, 558425580), (4, 418819185), (5, 335055348), (6, 279212790), (9, 186141860), (10, 167527674), (12, 139606395), (15, 111685116), (18, 93070930), (19, 88172460), (20, 83763837), (30, 55842558), (36, 46535465), (38, 44086230), (45, 37228372), (57, 29390820), (60, 27921279), (76, 22043115), (90, 18614186), (95, 17634492), (114, 14695410), (171, 9796940), (180, 9307093), (190, 8817246), (228, 7347705), (285, 5878164), (342, 4898470), (380, 4408623), (570, 2939082), (684, 2449235), (855, 1959388), (1140, 1469541), (1710, 979694), (3420, 489847)]