1387239360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3833}}^1$

素因数の和:3895

約数の個数: 224

約数和(自身を含む): 4908133440

約数和(自身を除く): 3520894080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 192, 195, 208, 232, 240, 260, 290, 312, 320, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 832, 870, 928, 960, 1040, 1131, 1160, 1248, 1392, 1508, 1560, 1740, 1856, 1885, 2080, 2262, 2320, 2496, 2784, 3016, 3120, 3480, 3770, 3833, 4160, 4524, 4640, 5568, 5655, 6032, 6240, 6960, 7540, 7666, 9048, 9280, 11310, 11499, 12064, 12480, 13920, 15080, 15332, 18096, 19165, 22620, 22998, 24128, 27840, 30160, 30664, 36192, 38330, 45240, 45996, 49829, 57495, 60320, 61328, 72384, 76660, 90480, 91992, 99658, 111157, 114990, 120640, 122656, 149487, 153320, 180960, 183984, 199316, 222314, 229980, 245312, 249145, 298974, 306640, 333471, 361920, 367968, 398632, 444628, 459960, 498290, 555785, 597948, 613280, 666942, 735936, 747435, 797264, 889256, 919920, 996580, 1111570, 1195896, 1226560, 1333884, 1445041, 1494870, 1594528, 1667355, 1778512, 1839840, 1993160, 2223140, 2391792, 2667768, 2890082, 2989740, 3189056, 3334710, 3557024, 3679680, 3986320, 4335123, 4446280, 4783584, 5335536, 5780164, 5979480, 6669420, 7114048, 7225205, 7972640, 8670246, 8892560, 9567168, 10671072, 11560328, 11958960, 13338840, 14450410, 15945280, 17340492, 17785120, 21342144, 21675615, 23120656, 23917920, 26677680, 28900820, 34680984, 35570240, 43351230, 46241312, 47835840, 53355360, 57801640, 69361968, 86702460, 92482624, 106710720, 115603280, 138723936, 173404920, 231206560, 277447872, 346809840, 462413120, 693619680, 1387239360]

約数ペア:

[(1, 1387239360), (2, 693619680), (3, 462413120), (4, 346809840), (5, 277447872), (6, 231206560), (8, 173404920), (10, 138723936), (12, 115603280), (13, 106710720), (15, 92482624), (16, 86702460), (20, 69361968), (24, 57801640), (26, 53355360), (29, 47835840), (30, 46241312), (32, 43351230), (39, 35570240), (40, 34680984), (48, 28900820), (52, 26677680), (58, 23917920), (60, 23120656), (64, 21675615), (65, 21342144), (78, 17785120), (80, 17340492), (87, 15945280), (96, 14450410), (104, 13338840), (116, 11958960), (120, 11560328), (130, 10671072), (145, 9567168), (156, 8892560), (160, 8670246), (174, 7972640), (192, 7225205), (195, 7114048), (208, 6669420), (232, 5979480), (240, 5780164), (260, 5335536), (290, 4783584), (312, 4446280), (320, 4335123), (348, 3986320), (377, 3679680), (390, 3557024), (416, 3334710), (435, 3189056), (464, 2989740), (480, 2890082), (520, 2667768), (580, 2391792), (624, 2223140), (696, 1993160), (754, 1839840), (780, 1778512), (832, 1667355), (870, 1594528), (928, 1494870), (960, 1445041), (1040, 1333884), (1131, 1226560), (1160, 1195896), (1248, 1111570), (1392, 996580), (1508, 919920), (1560, 889256), (1740, 797264), (1856, 747435), (1885, 735936), (2080, 666942), (2262, 613280), (2320, 597948), (2496, 555785), (2784, 498290), (3016, 459960), (3120, 444628), (3480, 398632), (3770, 367968), (3833, 361920), (4160, 333471), (4524, 306640), (4640, 298974), (5568, 249145), (5655, 245312), (6032, 229980), (6240, 222314), (6960, 199316), (7540, 183984), (7666, 180960), (9048, 153320), (9280, 149487), (11310, 122656), (11499, 120640), (12064, 114990), (12480, 111157), (13920, 99658), (15080, 91992), (15332, 90480), (18096, 76660), (19165, 72384), (22620, 61328), (22998, 60320), (24128, 57495), (27840, 49829), (30160, 45996), (30664, 45240), (36192, 38330)]