804913120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8629}}^1$

素因数の和:8708

約数の個数: 96

約数和(自身を含む): 2113866720

約数和(自身を除く): 1308953600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 80, 88, 106, 110, 160, 176, 212, 220, 265, 352, 424, 440, 530, 583, 848, 880, 1060, 1166, 1696, 1760, 2120, 2332, 2915, 4240, 4664, 5830, 8480, 8629, 9328, 11660, 17258, 18656, 23320, 34516, 43145, 46640, 69032, 86290, 93280, 94919, 138064, 172580, 189838, 276128, 345160, 379676, 457337, 474595, 690320, 759352, 914674, 949190, 1380640, 1518704, 1829348, 1898380, 2286685, 3037408, 3658696, 3796760, 4573370, 5030707, 7317392, 7593520, 9146740, 10061414, 14634784, 15187040, 18293480, 20122828, 25153535, 36586960, 40245656, 50307070, 73173920, 80491312, 100614140, 160982624, 201228280, 402456560, 804913120]

約数ペア:

[(1, 804913120), (2, 402456560), (4, 201228280), (5, 160982624), (8, 100614140), (10, 80491312), (11, 73173920), (16, 50307070), (20, 40245656), (22, 36586960), (32, 25153535), (40, 20122828), (44, 18293480), (53, 15187040), (55, 14634784), (80, 10061414), (88, 9146740), (106, 7593520), (110, 7317392), (160, 5030707), (176, 4573370), (212, 3796760), (220, 3658696), (265, 3037408), (352, 2286685), (424, 1898380), (440, 1829348), (530, 1518704), (583, 1380640), (848, 949190), (880, 914674), (1060, 759352), (1166, 690320), (1696, 474595), (1760, 457337), (2120, 379676), (2332, 345160), (2915, 276128), (4240, 189838), (4664, 172580), (5830, 138064), (8480, 94919), (8629, 93280), (9328, 86290), (11660, 69032), (17258, 46640), (18656, 43145), (23320, 34516)]