19010760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9319}}^1$

素因数の和:9350

約数の個数: 64

約数和(自身を含む): 60393600

約数和(自身を除く): 41382840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 9319, 18638, 27957, 37276, 46595, 55914, 74552, 93190, 111828, 139785, 158423, 186380, 223656, 279570, 316846, 372760, 475269, 559140, 633692, 792115, 950538, 1118280, 1267384, 1584230, 1901076, 2376345, 3168460, 3802152, 4752690, 6336920, 9505380, 19010760]

約数ペア:

[(1, 19010760), (2, 9505380), (3, 6336920), (4, 4752690), (5, 3802152), (6, 3168460), (8, 2376345), (10, 1901076), (12, 1584230), (15, 1267384), (17, 1118280), (20, 950538), (24, 792115), (30, 633692), (34, 559140), (40, 475269), (51, 372760), (60, 316846), (68, 279570), (85, 223656), (102, 186380), (120, 158423), (136, 139785), (170, 111828), (204, 93190), (255, 74552), (340, 55914), (408, 46595), (510, 37276), (680, 27957), (1020, 18638), (2040, 9319)]