757418580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1249}}^1$

素因数の和:2390

約数の個数: 96

約数和(自身を含む): 2360400000

約数和(自身を除く): 1602981420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1123, 1249, 2246, 2498, 3369, 3747, 4492, 4996, 5615, 6245, 6738, 7494, 10107, 11230, 11241, 12490, 13476, 14988, 16845, 18735, 20214, 22460, 22482, 24980, 30321, 33690, 33723, 37470, 40428, 44964, 50535, 56205, 60642, 67380, 67446, 74940, 101070, 112410, 121284, 134892, 151605, 168615, 202140, 224820, 303210, 337230, 606420, 674460, 1402627, 2805254, 4207881, 5610508, 7013135, 8415762, 12623643, 14026270, 16831524, 21039405, 25247286, 28052540, 37870929, 42078810, 50494572, 63118215, 75741858, 84157620, 126236430, 151483716, 189354645, 252472860, 378709290, 757418580]

約数ペア:

[(1, 757418580), (2, 378709290), (3, 252472860), (4, 189354645), (5, 151483716), (6, 126236430), (9, 84157620), (10, 75741858), (12, 63118215), (15, 50494572), (18, 42078810), (20, 37870929), (27, 28052540), (30, 25247286), (36, 21039405), (45, 16831524), (54, 14026270), (60, 12623643), (90, 8415762), (108, 7013135), (135, 5610508), (180, 4207881), (270, 2805254), (540, 1402627), (1123, 674460), (1249, 606420), (2246, 337230), (2498, 303210), (3369, 224820), (3747, 202140), (4492, 168615), (4996, 151605), (5615, 134892), (6245, 121284), (6738, 112410), (7494, 101070), (10107, 74940), (11230, 67446), (11241, 67380), (12490, 60642), (13476, 56205), (14988, 50535), (16845, 44964), (18735, 40428), (20214, 37470), (22460, 33723), (22482, 33690), (24980, 30321)]