5280376480

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{1019}}^1$

素因数の和:1406

約数の個数: 96

約数和(自身を含む): 12630945600

約数和(自身を除く): 7350569120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 233, 278, 466, 556, 695, 932, 1019, 1112, 1165, 1390, 1864, 2038, 2224, 2330, 2780, 3728, 4076, 4448, 4660, 5095, 5560, 7456, 8152, 9320, 10190, 11120, 16304, 18640, 20380, 22240, 32387, 32608, 37280, 40760, 64774, 81520, 129548, 141641, 161935, 163040, 237427, 259096, 283282, 323870, 474854, 518192, 566564, 647740, 708205, 949708, 1036384, 1133128, 1187135, 1295480, 1416410, 1899416, 2266256, 2374270, 2590960, 2832820, 3798832, 4532512, 4748540, 5181920, 5665640, 7597664, 9497080, 11331280, 18994160, 22662560, 33002353, 37988320, 66004706, 132009412, 165011765, 264018824, 330023530, 528037648, 660047060, 1056075296, 1320094120, 2640188240, 5280376480]

約数ペア:

[(1, 5280376480), (2, 2640188240), (4, 1320094120), (5, 1056075296), (8, 660047060), (10, 528037648), (16, 330023530), (20, 264018824), (32, 165011765), (40, 132009412), (80, 66004706), (139, 37988320), (160, 33002353), (233, 22662560), (278, 18994160), (466, 11331280), (556, 9497080), (695, 7597664), (932, 5665640), (1019, 5181920), (1112, 4748540), (1165, 4532512), (1390, 3798832), (1864, 2832820), (2038, 2590960), (2224, 2374270), (2330, 2266256), (2780, 1899416), (3728, 1416410), (4076, 1295480), (4448, 1187135), (4660, 1133128), (5095, 1036384), (5560, 949708), (7456, 708205), (8152, 647740), (9320, 566564), (10190, 518192), (11120, 474854), (16304, 323870), (18640, 283282), (20380, 259096), (22240, 237427), (32387, 163040), (32608, 161935), (37280, 141641), (40760, 129548), (64774, 81520)]