27832369880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{44917}}^1$

素因数の和:47148

約数の個数: 64

約数和(自身を含む): 71602885440

約数和(自身を除く): 43770515560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2213, 4426, 8852, 11065, 15491, 17704, 22130, 30982, 44260, 44917, 61964, 77455, 88520, 89834, 123928, 154910, 179668, 224585, 309820, 314419, 359336, 449170, 619640, 628838, 898340, 1257676, 1572095, 1796680, 2515352, 3144190, 6288380, 12576760, 99401321, 198802642, 397605284, 497006605, 695809247, 795210568, 994013210, 1391618494, 1988026420, 2783236988, 3479046235, 3976052840, 5566473976, 6958092470, 13916184940, 27832369880]

約数ペア:

[(1, 27832369880), (2, 13916184940), (4, 6958092470), (5, 5566473976), (7, 3976052840), (8, 3479046235), (10, 2783236988), (14, 1988026420), (20, 1391618494), (28, 994013210), (35, 795210568), (40, 695809247), (56, 497006605), (70, 397605284), (140, 198802642), (280, 99401321), (2213, 12576760), (4426, 6288380), (8852, 3144190), (11065, 2515352), (15491, 1796680), (17704, 1572095), (22130, 1257676), (30982, 898340), (44260, 628838), (44917, 619640), (61964, 449170), (77455, 359336), (88520, 314419), (89834, 309820), (123928, 224585), (154910, 179668)]