1366550520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3323}}^1$

素因数の和:3509

約数の個数: 128

約数和(自身を含む): 4307904000

約数和(自身を除く): 2941353480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 149, 184, 230, 276, 298, 345, 447, 460, 552, 596, 690, 745, 894, 920, 1192, 1380, 1490, 1788, 2235, 2760, 2980, 3323, 3427, 3576, 4470, 5960, 6646, 6854, 8940, 9969, 10281, 13292, 13708, 16615, 17135, 17880, 19938, 20562, 26584, 27416, 33230, 34270, 39876, 41124, 49845, 51405, 66460, 68540, 76429, 79752, 82248, 99690, 102810, 132920, 137080, 152858, 199380, 205620, 229287, 305716, 382145, 398760, 411240, 458574, 495127, 611432, 764290, 917148, 990254, 1146435, 1485381, 1528580, 1834296, 1980508, 2292870, 2475635, 2970762, 3057160, 3961016, 4585740, 4951270, 5941524, 7426905, 9171480, 9902540, 11387921, 11883048, 14853810, 19805080, 22775842, 29707620, 34163763, 45551684, 56939605, 59415240, 68327526, 91103368, 113879210, 136655052, 170818815, 227758420, 273310104, 341637630, 455516840, 683275260, 1366550520]

約数ペア:

[(1, 1366550520), (2, 683275260), (3, 455516840), (4, 341637630), (5, 273310104), (6, 227758420), (8, 170818815), (10, 136655052), (12, 113879210), (15, 91103368), (20, 68327526), (23, 59415240), (24, 56939605), (30, 45551684), (40, 34163763), (46, 29707620), (60, 22775842), (69, 19805080), (92, 14853810), (115, 11883048), (120, 11387921), (138, 9902540), (149, 9171480), (184, 7426905), (230, 5941524), (276, 4951270), (298, 4585740), (345, 3961016), (447, 3057160), (460, 2970762), (552, 2475635), (596, 2292870), (690, 1980508), (745, 1834296), (894, 1528580), (920, 1485381), (1192, 1146435), (1380, 990254), (1490, 917148), (1788, 764290), (2235, 611432), (2760, 495127), (2980, 458574), (3323, 411240), (3427, 398760), (3576, 382145), (4470, 305716), (5960, 229287), (6646, 205620), (6854, 199380), (8940, 152858), (9969, 137080), (10281, 132920), (13292, 102810), (13708, 99690), (16615, 82248), (17135, 79752), (17880, 76429), (19938, 68540), (20562, 66460), (26584, 51405), (27416, 49845), (33230, 41124), (34270, 39876)]