1551565080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17449}}^1$

素因数の和:17498

約数の個数: 192

約数和(自身を含む): 5716620000

約数和(自身を除く): 4165054920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8892, 9880, 11115, 14820, 17449, 17784, 22230, 29640, 34898, 44460, 52347, 69796, 87245, 88920, 104694, 139592, 157041, 174490, 209388, 226837, 261735, 314082, 331531, 348980, 418776, 453674, 523470, 628164, 663062, 680511, 697960, 785205, 907348, 994593, 1046940, 1134185, 1256328, 1326124, 1361022, 1570410, 1657655, 1814696, 1989186, 2041533, 2093880, 2268370, 2652248, 2722044, 2983779, 3140820, 3315310, 3402555, 3978372, 4083066, 4309903, 4536740, 4972965, 5444088, 5967558, 6281640, 6630620, 6805110, 7956744, 8166132, 8619806, 9073480, 9945930, 10207665, 11935116, 12929709, 13261240, 13610220, 14918895, 16332264, 17239612, 19891860, 20415330, 21549515, 23870232, 25859418, 27220440, 29837790, 34479224, 38789127, 39783720, 40830660, 43099030, 51718836, 59675580, 64648545, 77578254, 81661320, 86198060, 103437672, 119351160, 129297090, 155156508, 172396120, 193945635, 258594180, 310313016, 387891270, 517188360, 775782540, 1551565080]

約数ペア:

[(1, 1551565080), (2, 775782540), (3, 517188360), (4, 387891270), (5, 310313016), (6, 258594180), (8, 193945635), (9, 172396120), (10, 155156508), (12, 129297090), (13, 119351160), (15, 103437672), (18, 86198060), (19, 81661320), (20, 77578254), (24, 64648545), (26, 59675580), (30, 51718836), (36, 43099030), (38, 40830660), (39, 39783720), (40, 38789127), (45, 34479224), (52, 29837790), (57, 27220440), (60, 25859418), (65, 23870232), (72, 21549515), (76, 20415330), (78, 19891860), (90, 17239612), (95, 16332264), (104, 14918895), (114, 13610220), (117, 13261240), (120, 12929709), (130, 11935116), (152, 10207665), (156, 9945930), (171, 9073480), (180, 8619806), (190, 8166132), (195, 7956744), (228, 6805110), (234, 6630620), (247, 6281640), (260, 5967558), (285, 5444088), (312, 4972965), (342, 4536740), (360, 4309903), (380, 4083066), (390, 3978372), (456, 3402555), (468, 3315310), (494, 3140820), (520, 2983779), (570, 2722044), (585, 2652248), (684, 2268370), (741, 2093880), (760, 2041533), (780, 1989186), (855, 1814696), (936, 1657655), (988, 1570410), (1140, 1361022), (1170, 1326124), (1235, 1256328), (1368, 1134185), (1482, 1046940), (1560, 994593), (1710, 907348), (1976, 785205), (2223, 697960), (2280, 680511), (2340, 663062), (2470, 628164), (2964, 523470), (3420, 453674), (3705, 418776), (4446, 348980), (4680, 331531), (4940, 314082), (5928, 261735), (6840, 226837), (7410, 209388), (8892, 174490), (9880, 157041), (11115, 139592), (14820, 104694), (17449, 88920), (17784, 87245), (22230, 69796), (29640, 52347), (34898, 44460)]