19014909360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4660517}}^1$

素因数の和:4660550

約数の個数: 80

約数和(自身を含む): 62413657056

約数和(自身を除く): 43398747696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 4660517, 9321034, 13981551, 18642068, 23302585, 27963102, 37284136, 46605170, 55926204, 69907755, 74568272, 79228789, 93210340, 111852408, 139815510, 158457578, 186420680, 223704816, 237686367, 279631020, 316915156, 372841360, 396143945, 475372734, 559262040, 633830312, 792287890, 950745468, 1118524080, 1188431835, 1267660624, 1584575780, 1901490936, 2376863670, 3169151560, 3802981872, 4753727340, 6338303120, 9507454680, 19014909360]

約数ペア:

[(1, 19014909360), (2, 9507454680), (3, 6338303120), (4, 4753727340), (5, 3802981872), (6, 3169151560), (8, 2376863670), (10, 1901490936), (12, 1584575780), (15, 1267660624), (16, 1188431835), (17, 1118524080), (20, 950745468), (24, 792287890), (30, 633830312), (34, 559262040), (40, 475372734), (48, 396143945), (51, 372841360), (60, 316915156), (68, 279631020), (80, 237686367), (85, 223704816), (102, 186420680), (120, 158457578), (136, 139815510), (170, 111852408), (204, 93210340), (240, 79228789), (255, 74568272), (272, 69907755), (340, 55926204), (408, 46605170), (510, 37284136), (680, 27963102), (816, 23302585), (1020, 18642068), (1360, 13981551), (2040, 9321034), (4080, 4660517)]