533344140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{423289}}^1$

素因数の和:423311

約数の個数: 72

約数和(自身を含む): 1848930720

約数和(自身を除く): 1315586580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 423289, 846578, 1269867, 1693156, 2116445, 2539734, 2963023, 3809601, 4232890, 5079468, 5926046, 6349335, 7619202, 8465780, 8889069, 11852092, 12698670, 14815115, 15238404, 17778138, 19048005, 25397340, 26667207, 29630230, 35556276, 38096010, 44445345, 53334414, 59260460, 76192020, 88890690, 106668828, 133336035, 177781380, 266672070, 533344140]

約数ペア:

[(1, 533344140), (2, 266672070), (3, 177781380), (4, 133336035), (5, 106668828), (6, 88890690), (7, 76192020), (9, 59260460), (10, 53334414), (12, 44445345), (14, 38096010), (15, 35556276), (18, 29630230), (20, 26667207), (21, 25397340), (28, 19048005), (30, 17778138), (35, 15238404), (36, 14815115), (42, 12698670), (45, 11852092), (60, 8889069), (63, 8465780), (70, 7619202), (84, 6349335), (90, 5926046), (105, 5079468), (126, 4232890), (140, 3809601), (180, 2963023), (210, 2539734), (252, 2116445), (315, 1693156), (420, 1269867), (630, 846578), (1260, 423289)]