56618520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9629}}^1$

素因数の和:9657

約数の個数: 96

約数和(自身を含む): 197607600

約数和(自身を除く): 140989080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9629, 19258, 28887, 38516, 48145, 57774, 67403, 77032, 96290, 115548, 134806, 144435, 192580, 202209, 231096, 269612, 288870, 337015, 385160, 404418, 471821, 539224, 577740, 674030, 808836, 943642, 1011045, 1155480, 1348060, 1415463, 1617672, 1887284, 2022090, 2359105, 2696120, 2830926, 3774568, 4044180, 4718210, 5661852, 7077315, 8088360, 9436420, 11323704, 14154630, 18872840, 28309260, 56618520]

約数ペア:

[(1, 56618520), (2, 28309260), (3, 18872840), (4, 14154630), (5, 11323704), (6, 9436420), (7, 8088360), (8, 7077315), (10, 5661852), (12, 4718210), (14, 4044180), (15, 3774568), (20, 2830926), (21, 2696120), (24, 2359105), (28, 2022090), (30, 1887284), (35, 1617672), (40, 1415463), (42, 1348060), (49, 1155480), (56, 1011045), (60, 943642), (70, 808836), (84, 674030), (98, 577740), (105, 539224), (120, 471821), (140, 404418), (147, 385160), (168, 337015), (196, 288870), (210, 269612), (245, 231096), (280, 202209), (294, 192580), (392, 144435), (420, 134806), (490, 115548), (588, 96290), (735, 77032), (840, 67403), (980, 57774), (1176, 48145), (1470, 38516), (1960, 28887), (2940, 19258), (5880, 9629)]