804536480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1489}}^1$

素因数の和:1822

約数の個数: 96

約数和(自身を含む): 2081661120

約数和(自身を除く): 1277124640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 307, 352, 440, 614, 880, 1228, 1489, 1535, 1760, 2456, 2978, 3070, 3377, 4912, 5956, 6140, 6754, 7445, 9824, 11912, 12280, 13508, 14890, 16379, 16885, 23824, 24560, 27016, 29780, 32758, 33770, 47648, 49120, 54032, 59560, 65516, 67540, 81895, 108064, 119120, 131032, 135080, 163790, 238240, 262064, 270160, 327580, 457123, 524128, 540320, 655160, 914246, 1310320, 1828492, 2285615, 2620640, 3656984, 4571230, 5028353, 7313968, 9142460, 10056706, 14627936, 18284920, 20113412, 25141765, 36569840, 40226824, 50283530, 73139680, 80453648, 100567060, 160907296, 201134120, 402268240, 804536480]

約数ペア:

[(1, 804536480), (2, 402268240), (4, 201134120), (5, 160907296), (8, 100567060), (10, 80453648), (11, 73139680), (16, 50283530), (20, 40226824), (22, 36569840), (32, 25141765), (40, 20113412), (44, 18284920), (55, 14627936), (80, 10056706), (88, 9142460), (110, 7313968), (160, 5028353), (176, 4571230), (220, 3656984), (307, 2620640), (352, 2285615), (440, 1828492), (614, 1310320), (880, 914246), (1228, 655160), (1489, 540320), (1535, 524128), (1760, 457123), (2456, 327580), (2978, 270160), (3070, 262064), (3377, 238240), (4912, 163790), (5956, 135080), (6140, 131032), (6754, 119120), (7445, 108064), (9824, 81895), (11912, 67540), (12280, 65516), (13508, 59560), (14890, 54032), (16379, 49120), (16885, 47648), (23824, 33770), (24560, 32758), (27016, 29780)]