529397880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1031}}^1$

素因数の和:1445

約数の個数: 128

約数和(自身を含む): 1738713600

約数和(自身を除く): 1209315720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 389, 440, 660, 778, 1031, 1167, 1320, 1556, 1945, 2062, 2334, 3093, 3112, 3890, 4124, 4279, 4668, 5155, 5835, 6186, 7780, 8248, 8558, 9336, 10310, 11341, 11670, 12372, 12837, 15465, 15560, 17116, 20620, 21395, 22682, 23340, 24744, 25674, 30930, 34023, 34232, 41240, 42790, 45364, 46680, 51348, 56705, 61860, 64185, 68046, 85580, 90728, 102696, 113410, 123720, 128370, 136092, 170115, 171160, 226820, 256740, 272184, 340230, 401059, 453640, 513480, 680460, 802118, 1203177, 1360920, 1604236, 2005295, 2406354, 3208472, 4010590, 4411649, 4812708, 6015885, 8021180, 8823298, 9625416, 12031770, 13234947, 16042360, 17646596, 22058245, 24063540, 26469894, 35293192, 44116490, 48127080, 52939788, 66174735, 88232980, 105879576, 132349470, 176465960, 264698940, 529397880]

約数ペア:

[(1, 529397880), (2, 264698940), (3, 176465960), (4, 132349470), (5, 105879576), (6, 88232980), (8, 66174735), (10, 52939788), (11, 48127080), (12, 44116490), (15, 35293192), (20, 26469894), (22, 24063540), (24, 22058245), (30, 17646596), (33, 16042360), (40, 13234947), (44, 12031770), (55, 9625416), (60, 8823298), (66, 8021180), (88, 6015885), (110, 4812708), (120, 4411649), (132, 4010590), (165, 3208472), (220, 2406354), (264, 2005295), (330, 1604236), (389, 1360920), (440, 1203177), (660, 802118), (778, 680460), (1031, 513480), (1167, 453640), (1320, 401059), (1556, 340230), (1945, 272184), (2062, 256740), (2334, 226820), (3093, 171160), (3112, 170115), (3890, 136092), (4124, 128370), (4279, 123720), (4668, 113410), (5155, 102696), (5835, 90728), (6186, 85580), (7780, 68046), (8248, 64185), (8558, 61860), (9336, 56705), (10310, 51348), (11341, 46680), (11670, 45364), (12372, 42790), (12837, 41240), (15465, 34232), (15560, 34023), (17116, 30930), (20620, 25674), (21395, 24744), (22682, 23340)]