15702643120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{23789}}^1$

素因数の和:24062

約数の個数: 80

約数和(自身を含む): 37665089280

約数和(自身を除く): 21962446160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 223, 296, 370, 446, 592, 740, 892, 1115, 1480, 1784, 2230, 2960, 3568, 4460, 8251, 8920, 16502, 17840, 23789, 33004, 41255, 47578, 66008, 82510, 95156, 118945, 132016, 165020, 190312, 237890, 330040, 380624, 475780, 660080, 880193, 951560, 1760386, 1903120, 3520772, 4400965, 5304947, 7041544, 8801930, 10609894, 14083088, 17603860, 21219788, 26524735, 35207720, 42439576, 53049470, 70415440, 84879152, 106098940, 196283039, 212197880, 392566078, 424395760, 785132156, 981415195, 1570264312, 1962830390, 3140528624, 3925660780, 7851321560, 15702643120]

約数ペア:

[(1, 15702643120), (2, 7851321560), (4, 3925660780), (5, 3140528624), (8, 1962830390), (10, 1570264312), (16, 981415195), (20, 785132156), (37, 424395760), (40, 392566078), (74, 212197880), (80, 196283039), (148, 106098940), (185, 84879152), (223, 70415440), (296, 53049470), (370, 42439576), (446, 35207720), (592, 26524735), (740, 21219788), (892, 17603860), (1115, 14083088), (1480, 10609894), (1784, 8801930), (2230, 7041544), (2960, 5304947), (3568, 4400965), (4460, 3520772), (8251, 1903120), (8920, 1760386), (16502, 951560), (17840, 880193), (23789, 660080), (33004, 475780), (41255, 380624), (47578, 330040), (66008, 237890), (82510, 190312), (95156, 165020), (118945, 132016)]