2268493640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{46831}}^1$

素因数の和:47022

約数の個数: 64

約数和(自身を含む): 5867112960

約数和(自身を除く): 3598619320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 692, 865, 1211, 1384, 1730, 2422, 3460, 4844, 6055, 6920, 9688, 12110, 24220, 46831, 48440, 93662, 187324, 234155, 327817, 374648, 468310, 655634, 936620, 1311268, 1639085, 1873240, 2622536, 3278170, 6556340, 8101763, 13112680, 16203526, 32407052, 40508815, 56712341, 64814104, 81017630, 113424682, 162035260, 226849364, 283561705, 324070520, 453698728, 567123410, 1134246820, 2268493640]

約数ペア:

[(1, 2268493640), (2, 1134246820), (4, 567123410), (5, 453698728), (7, 324070520), (8, 283561705), (10, 226849364), (14, 162035260), (20, 113424682), (28, 81017630), (35, 64814104), (40, 56712341), (56, 40508815), (70, 32407052), (140, 16203526), (173, 13112680), (280, 8101763), (346, 6556340), (692, 3278170), (865, 2622536), (1211, 1873240), (1384, 1639085), (1730, 1311268), (2422, 936620), (3460, 655634), (4844, 468310), (6055, 374648), (6920, 327817), (9688, 234155), (12110, 187324), (24220, 93662), (46831, 48440)]