2025485760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:555

約数の個数: 224

約数和(自身を含む): 6646590720

約数和(自身を除く): 4621104960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 139, 160, 172, 192, 215, 240, 258, 278, 320, 344, 353, 417, 430, 480, 516, 556, 645, 688, 695, 706, 834, 860, 960, 1032, 1059, 1112, 1290, 1376, 1390, 1412, 1668, 1720, 1765, 2064, 2085, 2118, 2224, 2580, 2752, 2780, 2824, 3336, 3440, 3530, 4128, 4170, 4236, 4448, 5160, 5295, 5560, 5648, 5977, 6672, 6880, 7060, 8256, 8340, 8472, 8896, 10320, 10590, 11120, 11296, 11954, 13344, 13760, 14120, 15179, 16680, 16944, 17931, 20640, 21180, 22240, 22592, 23908, 26688, 28240, 29885, 30358, 33360, 33888, 35862, 41280, 42360, 44480, 45537, 47816, 49067, 56480, 59770, 60716, 66720, 67776, 71724, 75895, 84720, 89655, 91074, 95632, 98134, 112960, 119540, 121432, 133440, 143448, 147201, 151790, 169440, 179310, 182148, 191264, 196268, 227685, 239080, 242864, 245335, 286896, 294402, 303580, 338880, 358620, 364296, 382528, 392536, 455370, 478160, 485728, 490670, 573792, 588804, 607160, 717240, 728592, 736005, 785072, 910740, 956320, 971456, 981340, 1147584, 1177608, 1214320, 1434480, 1457184, 1472010, 1570144, 1821480, 1912640, 1962680, 2109881, 2355216, 2428640, 2868960, 2914368, 2944020, 3140288, 3642960, 3925360, 4219762, 4710432, 4857280, 5737920, 5888040, 6329643, 7285920, 7850720, 8439524, 9420864, 10549405, 11776080, 12659286, 14571840, 15701440, 16879048, 21098810, 23552160, 25318572, 31648215, 33758096, 42197620, 47104320, 50637144, 63296430, 67516192, 84395240, 101274288, 126592860, 135032384, 168790480, 202548576, 253185720, 337580960, 405097152, 506371440, 675161920, 1012742880, 2025485760]

約数ペア:

[(1, 2025485760), (2, 1012742880), (3, 675161920), (4, 506371440), (5, 405097152), (6, 337580960), (8, 253185720), (10, 202548576), (12, 168790480), (15, 135032384), (16, 126592860), (20, 101274288), (24, 84395240), (30, 67516192), (32, 63296430), (40, 50637144), (43, 47104320), (48, 42197620), (60, 33758096), (64, 31648215), (80, 25318572), (86, 23552160), (96, 21098810), (120, 16879048), (129, 15701440), (139, 14571840), (160, 12659286), (172, 11776080), (192, 10549405), (215, 9420864), (240, 8439524), (258, 7850720), (278, 7285920), (320, 6329643), (344, 5888040), (353, 5737920), (417, 4857280), (430, 4710432), (480, 4219762), (516, 3925360), (556, 3642960), (645, 3140288), (688, 2944020), (695, 2914368), (706, 2868960), (834, 2428640), (860, 2355216), (960, 2109881), (1032, 1962680), (1059, 1912640), (1112, 1821480), (1290, 1570144), (1376, 1472010), (1390, 1457184), (1412, 1434480), (1668, 1214320), (1720, 1177608), (1765, 1147584), (2064, 981340), (2085, 971456), (2118, 956320), (2224, 910740), (2580, 785072), (2752, 736005), (2780, 728592), (2824, 717240), (3336, 607160), (3440, 588804), (3530, 573792), (4128, 490670), (4170, 485728), (4236, 478160), (4448, 455370), (5160, 392536), (5295, 382528), (5560, 364296), (5648, 358620), (5977, 338880), (6672, 303580), (6880, 294402), (7060, 286896), (8256, 245335), (8340, 242864), (8472, 239080), (8896, 227685), (10320, 196268), (10590, 191264), (11120, 182148), (11296, 179310), (11954, 169440), (13344, 151790), (13760, 147201), (14120, 143448), (15179, 133440), (16680, 121432), (16944, 119540), (17931, 112960), (20640, 98134), (21180, 95632), (22240, 91074), (22592, 89655), (23908, 84720), (26688, 75895), (28240, 71724), (29885, 67776), (30358, 66720), (33360, 60716), (33888, 59770), (35862, 56480), (41280, 49067), (42360, 47816), (44480, 45537)]