56906520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2313

約数の個数: 128

約数和(自身を含む): 196128000

約数和(自身を除く): 139221480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2269, 2280, 2508, 3135, 4180, 4538, 5016, 6270, 6807, 8360, 9076, 11345, 12540, 13614, 18152, 22690, 24959, 25080, 27228, 34035, 43111, 45380, 49918, 54456, 68070, 74877, 86222, 90760, 99836, 124795, 129333, 136140, 149754, 172444, 199672, 215555, 249590, 258666, 272280, 299508, 344888, 374385, 431110, 474221, 499180, 517332, 599016, 646665, 748770, 862220, 948442, 998360, 1034664, 1293330, 1422663, 1497540, 1724440, 1896884, 2371105, 2586660, 2845326, 2995080, 3793768, 4742210, 5173320, 5690652, 7113315, 9484420, 11381304, 14226630, 18968840, 28453260, 56906520]

約数ペア:

[(1, 56906520), (2, 28453260), (3, 18968840), (4, 14226630), (5, 11381304), (6, 9484420), (8, 7113315), (10, 5690652), (11, 5173320), (12, 4742210), (15, 3793768), (19, 2995080), (20, 2845326), (22, 2586660), (24, 2371105), (30, 1896884), (33, 1724440), (38, 1497540), (40, 1422663), (44, 1293330), (55, 1034664), (57, 998360), (60, 948442), (66, 862220), (76, 748770), (88, 646665), (95, 599016), (110, 517332), (114, 499180), (120, 474221), (132, 431110), (152, 374385), (165, 344888), (190, 299508), (209, 272280), (220, 258666), (228, 249590), (264, 215555), (285, 199672), (330, 172444), (380, 149754), (418, 136140), (440, 129333), (456, 124795), (570, 99836), (627, 90760), (660, 86222), (760, 74877), (836, 68070), (1045, 54456), (1140, 49918), (1254, 45380), (1320, 43111), (1672, 34035), (2090, 27228), (2269, 25080), (2280, 24959), (2508, 22690), (3135, 18152), (4180, 13614), (4538, 12540), (5016, 11345), (6270, 9076), (6807, 8360)]