2590530720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1901}}^1$

素因数の和:2103

約数の個数: 192

約数和(自身を含む): 8696491776

約数和(自身を除く): 6105961056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 167, 170, 204, 240, 255, 272, 334, 340, 408, 480, 501, 510, 544, 668, 680, 816, 835, 1002, 1020, 1336, 1360, 1632, 1670, 1901, 2004, 2040, 2505, 2672, 2720, 2839, 3340, 3802, 4008, 4080, 5010, 5344, 5678, 5703, 6680, 7604, 8016, 8160, 8517, 9505, 10020, 11356, 11406, 13360, 14195, 15208, 16032, 17034, 19010, 20040, 22712, 22812, 26720, 28390, 28515, 30416, 32317, 34068, 38020, 40080, 42585, 45424, 45624, 56780, 57030, 60832, 64634, 68136, 76040, 80160, 85170, 90848, 91248, 96951, 113560, 114060, 129268, 136272, 152080, 161585, 170340, 182496, 193902, 227120, 228120, 258536, 272544, 304160, 317467, 323170, 340680, 387804, 454240, 456240, 484755, 517072, 634934, 646340, 681360, 775608, 912480, 952401, 969510, 1034144, 1269868, 1292680, 1362720, 1551216, 1587335, 1904802, 1939020, 2539736, 2585360, 3102432, 3174670, 3809604, 3878040, 4762005, 5079472, 5170720, 5396939, 6349340, 7619208, 7756080, 9524010, 10158944, 10793878, 12698680, 15238416, 15512160, 16190817, 19048020, 21587756, 25397360, 26984695, 30476832, 32381634, 38096040, 43175512, 50794720, 53969390, 64763268, 76192080, 80954085, 86351024, 107938780, 129526536, 152384160, 161908170, 172702048, 215877560, 259053072, 323816340, 431755120, 518106144, 647632680, 863510240, 1295265360, 2590530720]

約数ペア:

[(1, 2590530720), (2, 1295265360), (3, 863510240), (4, 647632680), (5, 518106144), (6, 431755120), (8, 323816340), (10, 259053072), (12, 215877560), (15, 172702048), (16, 161908170), (17, 152384160), (20, 129526536), (24, 107938780), (30, 86351024), (32, 80954085), (34, 76192080), (40, 64763268), (48, 53969390), (51, 50794720), (60, 43175512), (68, 38096040), (80, 32381634), (85, 30476832), (96, 26984695), (102, 25397360), (120, 21587756), (136, 19048020), (160, 16190817), (167, 15512160), (170, 15238416), (204, 12698680), (240, 10793878), (255, 10158944), (272, 9524010), (334, 7756080), (340, 7619208), (408, 6349340), (480, 5396939), (501, 5170720), (510, 5079472), (544, 4762005), (668, 3878040), (680, 3809604), (816, 3174670), (835, 3102432), (1002, 2585360), (1020, 2539736), (1336, 1939020), (1360, 1904802), (1632, 1587335), (1670, 1551216), (1901, 1362720), (2004, 1292680), (2040, 1269868), (2505, 1034144), (2672, 969510), (2720, 952401), (2839, 912480), (3340, 775608), (3802, 681360), (4008, 646340), (4080, 634934), (5010, 517072), (5344, 484755), (5678, 456240), (5703, 454240), (6680, 387804), (7604, 340680), (8016, 323170), (8160, 317467), (8517, 304160), (9505, 272544), (10020, 258536), (11356, 228120), (11406, 227120), (13360, 193902), (14195, 182496), (15208, 170340), (16032, 161585), (17034, 152080), (19010, 136272), (20040, 129268), (22712, 114060), (22812, 113560), (26720, 96951), (28390, 91248), (28515, 90848), (30416, 85170), (32317, 80160), (34068, 76040), (38020, 68136), (40080, 64634), (42585, 60832), (45424, 57030), (45624, 56780)]