1380495891840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10267}}^1\times {\mathrm{5387}}^1$

素因数の和:15689

約数の個数: 256

約数和(自身を含む): 4740158949120

約数和(自身を除く): 3359663057280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 5387, 6240, 8320, 10267, 10774, 12480, 16161, 20534, 21548, 24960, 26935, 30801, 32322, 41068, 43096, 51335, 53870, 61602, 64644, 70031, 80805, 82136, 86192, 102670, 107740, 123204, 129288, 133471, 140062, 154005, 161610, 164272, 172384, 205340, 210093, 215480, 246408, 258576, 266942, 280124, 308010, 323220, 328544, 344768, 350155, 400413, 410680, 420186, 430960, 492816, 517152, 533884, 560248, 616020, 646440, 657088, 667355, 689536, 700310, 800826, 821360, 840372, 861920, 985632, 1034304, 1050465, 1067768, 1120496, 1232040, 1292880, 1314176, 1334710, 1400620, 1601652, 1642720, 1680744, 1723840, 1971264, 2002065, 2068608, 2100930, 2135536, 2240992, 2464080, 2585760, 2669420, 2801240, 3203304, 3285440, 3361488, 3447680, 3942528, 4004130, 4201860, 4271072, 4481984, 4928160, 5171520, 5338840, 5602480, 6406608, 6570880, 6722976, 8008260, 8403720, 8542144, 8963968, 9856320, 10343040, 10677680, 11204960, 12813216, 13445952, 16016520, 16807440, 17084288, 19712640, 21355360, 22409920, 25626432, 26891904, 32033040, 33614880, 42710720, 44819840, 51252864, 55308329, 64066080, 67229760, 85421440, 110616658, 128132160, 134459520, 165924987, 221233316, 256264320, 276541645, 331849974, 442466632, 553083290, 663699948, 719008277, 829624935, 884933264, 1106166580, 1327399896, 1438016554, 1659249870, 1769866528, 2157024831, 2212333160, 2654799792, 2876033108, 3318499740, 3539733056, 3595041385, 4314049662, 4424666320, 5309599584, 5752066216, 6636999480, 7079466112, 7190082770, 8628099324, 8849332640, 10619199168, 10785124155, 11504132432, 13273998960, 14380165540, 17256198648, 17698665280, 21238398336, 21570248310, 23008264864, 26547997920, 28760331080, 34512397296, 35397330560, 43140496620, 46016529728, 53095995840, 57520662160, 69024794592, 86280993240, 92033059456, 106191991680, 115041324320, 138049589184, 172561986480, 230082648640, 276099178368, 345123972960, 460165297280, 690247945920, 1380495891840]

約数ペア:

[(1, 1380495891840), (2, 690247945920), (3, 460165297280), (4, 345123972960), (5, 276099178368), (6, 230082648640), (8, 172561986480), (10, 138049589184), (12, 115041324320), (13, 106191991680), (15, 92033059456), (16, 86280993240), (20, 69024794592), (24, 57520662160), (26, 53095995840), (30, 46016529728), (32, 43140496620), (39, 35397330560), (40, 34512397296), (48, 28760331080), (52, 26547997920), (60, 23008264864), (64, 21570248310), (65, 21238398336), (78, 17698665280), (80, 17256198648), (96, 14380165540), (104, 13273998960), (120, 11504132432), (128, 10785124155), (130, 10619199168), (156, 8849332640), (160, 8628099324), (192, 7190082770), (195, 7079466112), (208, 6636999480), (240, 5752066216), (260, 5309599584), (312, 4424666320), (320, 4314049662), (384, 3595041385), (390, 3539733056), (416, 3318499740), (480, 2876033108), (520, 2654799792), (624, 2212333160), (640, 2157024831), (780, 1769866528), (832, 1659249870), (960, 1438016554), (1040, 1327399896), (1248, 1106166580), (1560, 884933264), (1664, 829624935), (1920, 719008277), (2080, 663699948), (2496, 553083290), (3120, 442466632), (4160, 331849974), (4992, 276541645), (5387, 256264320), (6240, 221233316), (8320, 165924987), (10267, 134459520), (10774, 128132160), (12480, 110616658), (16161, 85421440), (20534, 67229760), (21548, 64066080), (24960, 55308329), (26935, 51252864), (30801, 44819840), (32322, 42710720), (41068, 33614880), (43096, 32033040), (51335, 26891904), (53870, 25626432), (61602, 22409920), (64644, 21355360), (70031, 19712640), (80805, 17084288), (82136, 16807440), (86192, 16016520), (102670, 13445952), (107740, 12813216), (123204, 11204960), (129288, 10677680), (133471, 10343040), (140062, 9856320), (154005, 8963968), (161610, 8542144), (164272, 8403720), (172384, 8008260), (205340, 6722976), (210093, 6570880), (215480, 6406608), (246408, 5602480), (258576, 5338840), (266942, 5171520), (280124, 4928160), (308010, 4481984), (323220, 4271072), (328544, 4201860), (344768, 4004130), (350155, 3942528), (400413, 3447680), (410680, 3361488), (420186, 3285440), (430960, 3203304), (492816, 2801240), (517152, 2669420), (533884, 2585760), (560248, 2464080), (616020, 2240992), (646440, 2135536), (657088, 2100930), (667355, 2068608), (689536, 2002065), (700310, 1971264), (800826, 1723840), (821360, 1680744), (840372, 1642720), (861920, 1601652), (985632, 1400620), (1034304, 1334710), (1050465, 1314176), (1067768, 1292880), (1120496, 1232040)]