2646954480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3313}}^1\times {\mathrm{3329}}^1$

素因数の和:6658

約数の個数: 80

約数和(自身を含む): 8210501280

約数和(自身を除く): 5563546800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3313, 3329, 6626, 6658, 9939, 9987, 13252, 13316, 16565, 16645, 19878, 19974, 26504, 26632, 33130, 33290, 39756, 39948, 49695, 49935, 53008, 53264, 66260, 66580, 79512, 79896, 99390, 99870, 132520, 133160, 159024, 159792, 198780, 199740, 265040, 266320, 397560, 399480, 795120, 798960, 11028977, 22057954, 33086931, 44115908, 55144885, 66173862, 88231816, 110289770, 132347724, 165434655, 176463632, 220579540, 264695448, 330869310, 441159080, 529390896, 661738620, 882318160, 1323477240, 2646954480]

約数ペア:

[(1, 2646954480), (2, 1323477240), (3, 882318160), (4, 661738620), (5, 529390896), (6, 441159080), (8, 330869310), (10, 264695448), (12, 220579540), (15, 176463632), (16, 165434655), (20, 132347724), (24, 110289770), (30, 88231816), (40, 66173862), (48, 55144885), (60, 44115908), (80, 33086931), (120, 22057954), (240, 11028977), (3313, 798960), (3329, 795120), (6626, 399480), (6658, 397560), (9939, 266320), (9987, 265040), (13252, 199740), (13316, 198780), (16565, 159792), (16645, 159024), (19878, 133160), (19974, 132520), (26504, 99870), (26632, 99390), (33130, 79896), (33290, 79512), (39756, 66580), (39948, 66260), (49695, 53264), (49935, 53008)]