1344918120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1672

約数の個数: 256

約数和(自身を含む): 5031936000

約数和(自身を除く): 3687017880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 79, 84, 91, 104, 105, 120, 130, 140, 156, 158, 168, 182, 195, 210, 237, 260, 273, 280, 312, 316, 364, 390, 395, 420, 455, 474, 520, 546, 553, 632, 728, 780, 790, 840, 910, 948, 1027, 1092, 1106, 1185, 1365, 1559, 1560, 1580, 1659, 1820, 1896, 2054, 2184, 2212, 2370, 2730, 2765, 3081, 3118, 3160, 3318, 3640, 4108, 4424, 4677, 4740, 5135, 5460, 5530, 6162, 6236, 6636, 7189, 7795, 8216, 8295, 9354, 9480, 10270, 10913, 10920, 11060, 12324, 12472, 13272, 14378, 15405, 15590, 16590, 18708, 20267, 20540, 21567, 21826, 22120, 23385, 24648, 28756, 30810, 31180, 32739, 33180, 35945, 37416, 40534, 41080, 43134, 43652, 46770, 54565, 57512, 60801, 61620, 62360, 65478, 66360, 71890, 81068, 86268, 87304, 93540, 101335, 107835, 109130, 121602, 123161, 123240, 130956, 141869, 143780, 162136, 163695, 172536, 187080, 202670, 215670, 218260, 243204, 246322, 261912, 283738, 287560, 304005, 327390, 369483, 405340, 425607, 431340, 436520, 486408, 492644, 567476, 608010, 615805, 654780, 709345, 738966, 810680, 851214, 862127, 862680, 985288, 1134952, 1216020, 1231610, 1309560, 1418690, 1477932, 1601093, 1702428, 1724254, 1847415, 2128035, 2432040, 2463220, 2586381, 2837380, 2955864, 3202186, 3404856, 3448508, 3694830, 4256070, 4310635, 4803279, 4926440, 5172762, 5674760, 6404372, 6897016, 7389660, 8005465, 8512140, 8621270, 9606558, 10345524, 11207651, 12808744, 12931905, 14779320, 16010930, 17024280, 17242540, 19213116, 20691048, 22415302, 24016395, 25863810, 32021860, 33622953, 34485080, 38426232, 44830604, 48032790, 51727620, 56038255, 64043720, 67245906, 89661208, 96065580, 103455240, 112076510, 134491812, 168114765, 192131160, 224153020, 268983624, 336229530, 448306040, 672459060, 1344918120]

約数ペア:

[(1, 1344918120), (2, 672459060), (3, 448306040), (4, 336229530), (5, 268983624), (6, 224153020), (7, 192131160), (8, 168114765), (10, 134491812), (12, 112076510), (13, 103455240), (14, 96065580), (15, 89661208), (20, 67245906), (21, 64043720), (24, 56038255), (26, 51727620), (28, 48032790), (30, 44830604), (35, 38426232), (39, 34485080), (40, 33622953), (42, 32021860), (52, 25863810), (56, 24016395), (60, 22415302), (65, 20691048), (70, 19213116), (78, 17242540), (79, 17024280), (84, 16010930), (91, 14779320), (104, 12931905), (105, 12808744), (120, 11207651), (130, 10345524), (140, 9606558), (156, 8621270), (158, 8512140), (168, 8005465), (182, 7389660), (195, 6897016), (210, 6404372), (237, 5674760), (260, 5172762), (273, 4926440), (280, 4803279), (312, 4310635), (316, 4256070), (364, 3694830), (390, 3448508), (395, 3404856), (420, 3202186), (455, 2955864), (474, 2837380), (520, 2586381), (546, 2463220), (553, 2432040), (632, 2128035), (728, 1847415), (780, 1724254), (790, 1702428), (840, 1601093), (910, 1477932), (948, 1418690), (1027, 1309560), (1092, 1231610), (1106, 1216020), (1185, 1134952), (1365, 985288), (1559, 862680), (1560, 862127), (1580, 851214), (1659, 810680), (1820, 738966), (1896, 709345), (2054, 654780), (2184, 615805), (2212, 608010), (2370, 567476), (2730, 492644), (2765, 486408), (3081, 436520), (3118, 431340), (3160, 425607), (3318, 405340), (3640, 369483), (4108, 327390), (4424, 304005), (4677, 287560), (4740, 283738), (5135, 261912), (5460, 246322), (5530, 243204), (6162, 218260), (6236, 215670), (6636, 202670), (7189, 187080), (7795, 172536), (8216, 163695), (8295, 162136), (9354, 143780), (9480, 141869), (10270, 130956), (10913, 123240), (10920, 123161), (11060, 121602), (12324, 109130), (12472, 107835), (13272, 101335), (14378, 93540), (15405, 87304), (15590, 86268), (16590, 81068), (18708, 71890), (20267, 66360), (20540, 65478), (21567, 62360), (21826, 61620), (22120, 60801), (23385, 57512), (24648, 54565), (28756, 46770), (30810, 43652), (31180, 43134), (32739, 41080), (33180, 40534), (35945, 37416)]