381699368520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67677193}}^1$

素因数の和:67677254

約数の個数: 64

約数和(自身を含む): 1169461912320

約数和(自身を除く): 787762543800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 67677193, 135354386, 203031579, 270708772, 338385965, 406063158, 541417544, 676771930, 812126316, 1015157895, 1353543860, 1624252632, 2030315790, 2707087720, 3180828071, 4060631580, 6361656142, 8121263160, 9542484213, 12723312284, 15904140355, 19084968426, 25446624568, 31808280710, 38169936852, 47712421065, 63616561420, 76339873704, 95424842130, 127233122840, 190849684260, 381699368520]

約数ペア:

[(1, 381699368520), (2, 190849684260), (3, 127233122840), (4, 95424842130), (5, 76339873704), (6, 63616561420), (8, 47712421065), (10, 38169936852), (12, 31808280710), (15, 25446624568), (20, 19084968426), (24, 15904140355), (30, 12723312284), (40, 9542484213), (47, 8121263160), (60, 6361656142), (94, 4060631580), (120, 3180828071), (141, 2707087720), (188, 2030315790), (235, 1624252632), (282, 1353543860), (376, 1015157895), (470, 812126316), (564, 676771930), (705, 541417544), (940, 406063158), (1128, 338385965), (1410, 270708772), (1880, 203031579), (2820, 135354386), (5640, 67677193)]