3251901040

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{3169}}^1$

素因数の和:3410

約数の個数: 80

約数和(自身を含む): 7698078720

約数和(自身を除く): 4446177680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 127, 202, 254, 404, 505, 508, 635, 808, 1010, 1016, 1270, 1616, 2020, 2032, 2540, 3169, 4040, 5080, 6338, 8080, 10160, 12676, 12827, 15845, 25352, 25654, 31690, 50704, 51308, 63380, 64135, 102616, 126760, 128270, 205232, 253520, 256540, 320069, 402463, 513080, 640138, 804926, 1026160, 1280276, 1600345, 1609852, 2012315, 2560552, 3200690, 3219704, 4024630, 5121104, 6401380, 6439408, 8049260, 12802760, 16098520, 25605520, 32197040, 40648763, 81297526, 162595052, 203243815, 325190104, 406487630, 650380208, 812975260, 1625950520, 3251901040]

約数ペア:

[(1, 3251901040), (2, 1625950520), (4, 812975260), (5, 650380208), (8, 406487630), (10, 325190104), (16, 203243815), (20, 162595052), (40, 81297526), (80, 40648763), (101, 32197040), (127, 25605520), (202, 16098520), (254, 12802760), (404, 8049260), (505, 6439408), (508, 6401380), (635, 5121104), (808, 4024630), (1010, 3219704), (1016, 3200690), (1270, 2560552), (1616, 2012315), (2020, 1609852), (2032, 1600345), (2540, 1280276), (3169, 1026160), (4040, 804926), (5080, 640138), (6338, 513080), (8080, 402463), (10160, 320069), (12676, 256540), (12827, 253520), (15845, 205232), (25352, 128270), (25654, 126760), (31690, 102616), (50704, 64135), (51308, 63380)]