2015082960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1723}}^1$

素因数の和:2193

約数の個数: 160

約数和(自身を含む): 6833991168

約数和(自身を除く): 4818908208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 443, 528, 660, 880, 886, 1320, 1329, 1723, 1772, 2215, 2640, 2658, 3446, 3544, 4430, 4873, 5169, 5316, 6645, 6892, 7088, 8615, 8860, 9746, 10338, 10632, 13290, 13784, 14619, 17230, 17720, 18953, 19492, 20676, 21264, 24365, 25845, 26580, 27568, 29238, 34460, 35440, 37906, 38984, 41352, 48730, 51690, 53160, 56859, 58476, 68920, 73095, 75812, 77968, 82704, 94765, 97460, 103380, 106320, 113718, 116952, 137840, 146190, 151624, 189530, 194920, 206760, 227436, 233904, 284295, 292380, 303248, 379060, 389840, 413520, 454872, 568590, 584760, 758120, 763289, 909744, 1137180, 1169520, 1516240, 1526578, 2274360, 2289867, 3053156, 3816445, 4548720, 4579734, 6106312, 7632890, 8396179, 9159468, 11449335, 12212624, 15265780, 16792358, 18318936, 22898670, 25188537, 30531560, 33584716, 36637872, 41980895, 45797340, 50377074, 61063120, 67169432, 83961790, 91594680, 100754148, 125942685, 134338864, 167923580, 183189360, 201508296, 251885370, 335847160, 403016592, 503770740, 671694320, 1007541480, 2015082960]

約数ペア:

[(1, 2015082960), (2, 1007541480), (3, 671694320), (4, 503770740), (5, 403016592), (6, 335847160), (8, 251885370), (10, 201508296), (11, 183189360), (12, 167923580), (15, 134338864), (16, 125942685), (20, 100754148), (22, 91594680), (24, 83961790), (30, 67169432), (33, 61063120), (40, 50377074), (44, 45797340), (48, 41980895), (55, 36637872), (60, 33584716), (66, 30531560), (80, 25188537), (88, 22898670), (110, 18318936), (120, 16792358), (132, 15265780), (165, 12212624), (176, 11449335), (220, 9159468), (240, 8396179), (264, 7632890), (330, 6106312), (440, 4579734), (443, 4548720), (528, 3816445), (660, 3053156), (880, 2289867), (886, 2274360), (1320, 1526578), (1329, 1516240), (1723, 1169520), (1772, 1137180), (2215, 909744), (2640, 763289), (2658, 758120), (3446, 584760), (3544, 568590), (4430, 454872), (4873, 413520), (5169, 389840), (5316, 379060), (6645, 303248), (6892, 292380), (7088, 284295), (8615, 233904), (8860, 227436), (9746, 206760), (10338, 194920), (10632, 189530), (13290, 151624), (13784, 146190), (14619, 137840), (17230, 116952), (17720, 113718), (18953, 106320), (19492, 103380), (20676, 97460), (21264, 94765), (24365, 82704), (25845, 77968), (26580, 75812), (27568, 73095), (29238, 68920), (34460, 58476), (35440, 56859), (37906, 53160), (38984, 51690), (41352, 48730)]