2711287680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3557}}^1$

素因数の和:3976

約数の個数: 128

約数和(自身を含む): 8666434080

約数和(自身を除く): 5955146400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 397, 480, 640, 794, 960, 1191, 1588, 1920, 1985, 2382, 3176, 3557, 3970, 4764, 5955, 6352, 7114, 7940, 9528, 10671, 11910, 12704, 14228, 15880, 17785, 19056, 21342, 23820, 25408, 28456, 31760, 35570, 38112, 42684, 47640, 50816, 53355, 56912, 63520, 71140, 76224, 85368, 95280, 106710, 113824, 127040, 142280, 152448, 170736, 190560, 213420, 227648, 254080, 284560, 341472, 381120, 426840, 455296, 569120, 682944, 762240, 853680, 1138240, 1365888, 1412129, 1707360, 2276480, 2824258, 3414720, 4236387, 5648516, 6829440, 7060645, 8472774, 11297032, 14121290, 16945548, 21181935, 22594064, 28242580, 33891096, 42363870, 45188128, 56485160, 67782192, 84727740, 90376256, 112970320, 135564384, 169455480, 180752512, 225940640, 271128768, 338910960, 451881280, 542257536, 677821920, 903762560, 1355643840, 2711287680]

約数ペア:

[(1, 2711287680), (2, 1355643840), (3, 903762560), (4, 677821920), (5, 542257536), (6, 451881280), (8, 338910960), (10, 271128768), (12, 225940640), (15, 180752512), (16, 169455480), (20, 135564384), (24, 112970320), (30, 90376256), (32, 84727740), (40, 67782192), (48, 56485160), (60, 45188128), (64, 42363870), (80, 33891096), (96, 28242580), (120, 22594064), (128, 21181935), (160, 16945548), (192, 14121290), (240, 11297032), (320, 8472774), (384, 7060645), (397, 6829440), (480, 5648516), (640, 4236387), (794, 3414720), (960, 2824258), (1191, 2276480), (1588, 1707360), (1920, 1412129), (1985, 1365888), (2382, 1138240), (3176, 853680), (3557, 762240), (3970, 682944), (4764, 569120), (5955, 455296), (6352, 426840), (7114, 381120), (7940, 341472), (9528, 284560), (10671, 254080), (11910, 227648), (12704, 213420), (14228, 190560), (15880, 170736), (17785, 152448), (19056, 142280), (21342, 127040), (23820, 113824), (25408, 106710), (28456, 95280), (31760, 85368), (35570, 76224), (38112, 71140), (42684, 63520), (47640, 56912), (50816, 53355)]