9045868080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1983743}}^1$

素因数の和:1983778

約数の個数: 80

約数和(自身を含む): 29518110720

約数和(自身を除く): 20472242640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 1983743, 3967486, 5951229, 7934972, 9918715, 11902458, 15869944, 19837430, 23804916, 29756145, 31739888, 37691117, 39674860, 47609832, 59512290, 75382234, 79349720, 95219664, 113073351, 119024580, 150764468, 158699440, 188455585, 226146702, 238049160, 301528936, 376911170, 452293404, 476098320, 565366755, 603057872, 753822340, 904586808, 1130733510, 1507644680, 1809173616, 2261467020, 3015289360, 4522934040, 9045868080]

約数ペア:

[(1, 9045868080), (2, 4522934040), (3, 3015289360), (4, 2261467020), (5, 1809173616), (6, 1507644680), (8, 1130733510), (10, 904586808), (12, 753822340), (15, 603057872), (16, 565366755), (19, 476098320), (20, 452293404), (24, 376911170), (30, 301528936), (38, 238049160), (40, 226146702), (48, 188455585), (57, 158699440), (60, 150764468), (76, 119024580), (80, 113073351), (95, 95219664), (114, 79349720), (120, 75382234), (152, 59512290), (190, 47609832), (228, 39674860), (240, 37691117), (285, 31739888), (304, 29756145), (380, 23804916), (456, 19837430), (570, 15869944), (760, 11902458), (912, 9918715), (1140, 7934972), (1520, 5951229), (2280, 3967486), (4560, 1983743)]