15432883160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{21701}}^1$

素因数の和:22508

約数の個数: 64

約数和(自身を含む): 36282271680

約数和(自身を除く): 20849388520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 773, 920, 1546, 3092, 3865, 6184, 7730, 15460, 17779, 21701, 30920, 35558, 43402, 71116, 86804, 88895, 108505, 142232, 173608, 177790, 217010, 355580, 434020, 499123, 711160, 868040, 998246, 1996492, 2495615, 3992984, 4991230, 9982460, 16774873, 19964920, 33549746, 67099492, 83874365, 134198984, 167748730, 335497460, 385822079, 670994920, 771644158, 1543288316, 1929110395, 3086576632, 3858220790, 7716441580, 15432883160]

約数ペア:

[(1, 15432883160), (2, 7716441580), (4, 3858220790), (5, 3086576632), (8, 1929110395), (10, 1543288316), (20, 771644158), (23, 670994920), (40, 385822079), (46, 335497460), (92, 167748730), (115, 134198984), (184, 83874365), (230, 67099492), (460, 33549746), (773, 19964920), (920, 16774873), (1546, 9982460), (3092, 4991230), (3865, 3992984), (6184, 2495615), (7730, 1996492), (15460, 998246), (17779, 868040), (21701, 711160), (30920, 499123), (35558, 434020), (43402, 355580), (71116, 217010), (86804, 177790), (88895, 173608), (108505, 142232)]