1036371680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{381019}}^1$

素因数の和:381051

約数の個数: 48

約数和(自身を含む): 2592460080

約数和(自身を除く): 1556088400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 381019, 762038, 1524076, 1905095, 3048152, 3810190, 6096304, 6477323, 7620380, 12192608, 12954646, 15240760, 25909292, 30481520, 32386615, 51818584, 60963040, 64773230, 103637168, 129546460, 207274336, 259092920, 518185840, 1036371680]

約数ペア:

[(1, 1036371680), (2, 518185840), (4, 259092920), (5, 207274336), (8, 129546460), (10, 103637168), (16, 64773230), (17, 60963040), (20, 51818584), (32, 32386615), (34, 30481520), (40, 25909292), (68, 15240760), (80, 12954646), (85, 12192608), (136, 7620380), (160, 6477323), (170, 6096304), (272, 3810190), (340, 3048152), (544, 1905095), (680, 1524076), (1360, 762038), (2720, 381019)]