1016804760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{445967}}^1$

素因数の和:446000

約数の個数: 64

約数和(自身を含む): 3210969600

約数和(自身を除く): 2194164840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 445967, 891934, 1337901, 1783868, 2229835, 2675802, 3567736, 4459670, 5351604, 6689505, 8473373, 8919340, 10703208, 13379010, 16946746, 17838680, 25420119, 26758020, 33893492, 42366865, 50840238, 53516040, 67786984, 84733730, 101680476, 127100595, 169467460, 203360952, 254201190, 338934920, 508402380, 1016804760]

約数ペア:

[(1, 1016804760), (2, 508402380), (3, 338934920), (4, 254201190), (5, 203360952), (6, 169467460), (8, 127100595), (10, 101680476), (12, 84733730), (15, 67786984), (19, 53516040), (20, 50840238), (24, 42366865), (30, 33893492), (38, 26758020), (40, 25420119), (57, 17838680), (60, 16946746), (76, 13379010), (95, 10703208), (114, 8919340), (120, 8473373), (152, 6689505), (190, 5351604), (228, 4459670), (285, 3567736), (380, 2675802), (456, 2229835), (570, 1783868), (760, 1337901), (1140, 891934), (2280, 445967)]