15530487840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{5483}}^1$

素因数の和:5792

約数の個数: 288

約数和(自身を含む): 60795536256

約数和(自身を除く): 45265048416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 281, 288, 315, 336, 360, 420, 480, 504, 560, 562, 630, 672, 720, 840, 843, 1008, 1120, 1124, 1260, 1405, 1440, 1680, 1686, 1967, 2016, 2248, 2520, 2529, 2810, 3360, 3372, 3934, 4215, 4496, 5040, 5058, 5483, 5620, 5901, 6744, 7868, 8430, 8992, 9835, 10080, 10116, 10966, 11240, 11802, 12645, 13488, 15736, 16449, 16860, 17703, 19670, 20232, 21932, 22480, 23604, 25290, 26976, 27415, 29505, 31472, 32898, 33720, 35406, 38381, 39340, 40464, 43864, 44960, 47208, 49347, 50580, 54830, 59010, 62944, 65796, 67440, 70812, 76762, 78680, 80928, 82245, 87728, 88515, 94416, 98694, 101160, 109660, 115143, 118020, 131592, 134880, 141624, 153524, 157360, 164490, 175456, 177030, 188832, 191905, 197388, 202320, 219320, 230286, 236040, 246735, 263184, 283248, 307048, 314720, 328980, 345429, 354060, 383810, 394776, 404640, 438640, 460572, 472080, 493470, 526368, 566496, 575715, 614096, 657960, 690858, 708120, 767620, 789552, 877280, 921144, 944160, 986940, 1151430, 1228192, 1315920, 1381716, 1416240, 1535240, 1540723, 1579104, 1727145, 1842288, 1973880, 2302860, 2631840, 2763432, 2832480, 3070480, 3081446, 3454290, 3684576, 3947760, 4605720, 4622169, 5526864, 6140960, 6162892, 6908580, 7703615, 7895520, 9211440, 9244338, 10785061, 11053728, 12325784, 13817160, 13866507, 15407230, 18422880, 18488676, 21570122, 23110845, 24651568, 27634320, 27733014, 30814460, 32355183, 36977352, 43140244, 46221690, 49303136, 53925305, 55268640, 55466028, 61628920, 64710366, 69332535, 73954704, 86280488, 92443380, 97065549, 107850610, 110932056, 123257840, 129420732, 138665070, 147909408, 161775915, 172560976, 184886760, 194131098, 215701220, 221864112, 246515680, 258841464, 277330140, 323551830, 345121952, 369773520, 388262196, 431402440, 443728224, 485327745, 517682928, 554660280, 647103660, 739547040, 776524392, 862804880, 970655490, 1035365856, 1109320560, 1294207320, 1553048784, 1725609760, 1941310980, 2218641120, 2588414640, 3106097568, 3882621960, 5176829280, 7765243920, 15530487840]

約数ペア:

[(1, 15530487840), (2, 7765243920), (3, 5176829280), (4, 3882621960), (5, 3106097568), (6, 2588414640), (7, 2218641120), (8, 1941310980), (9, 1725609760), (10, 1553048784), (12, 1294207320), (14, 1109320560), (15, 1035365856), (16, 970655490), (18, 862804880), (20, 776524392), (21, 739547040), (24, 647103660), (28, 554660280), (30, 517682928), (32, 485327745), (35, 443728224), (36, 431402440), (40, 388262196), (42, 369773520), (45, 345121952), (48, 323551830), (56, 277330140), (60, 258841464), (63, 246515680), (70, 221864112), (72, 215701220), (80, 194131098), (84, 184886760), (90, 172560976), (96, 161775915), (105, 147909408), (112, 138665070), (120, 129420732), (126, 123257840), (140, 110932056), (144, 107850610), (160, 97065549), (168, 92443380), (180, 86280488), (210, 73954704), (224, 69332535), (240, 64710366), (252, 61628920), (280, 55466028), (281, 55268640), (288, 53925305), (315, 49303136), (336, 46221690), (360, 43140244), (420, 36977352), (480, 32355183), (504, 30814460), (560, 27733014), (562, 27634320), (630, 24651568), (672, 23110845), (720, 21570122), (840, 18488676), (843, 18422880), (1008, 15407230), (1120, 13866507), (1124, 13817160), (1260, 12325784), (1405, 11053728), (1440, 10785061), (1680, 9244338), (1686, 9211440), (1967, 7895520), (2016, 7703615), (2248, 6908580), (2520, 6162892), (2529, 6140960), (2810, 5526864), (3360, 4622169), (3372, 4605720), (3934, 3947760), (4215, 3684576), (4496, 3454290), (5040, 3081446), (5058, 3070480), (5483, 2832480), (5620, 2763432), (5901, 2631840), (6744, 2302860), (7868, 1973880), (8430, 1842288), (8992, 1727145), (9835, 1579104), (10080, 1540723), (10116, 1535240), (10966, 1416240), (11240, 1381716), (11802, 1315920), (12645, 1228192), (13488, 1151430), (15736, 986940), (16449, 944160), (16860, 921144), (17703, 877280), (19670, 789552), (20232, 767620), (21932, 708120), (22480, 690858), (23604, 657960), (25290, 614096), (26976, 575715), (27415, 566496), (29505, 526368), (31472, 493470), (32898, 472080), (33720, 460572), (35406, 438640), (38381, 404640), (39340, 394776), (40464, 383810), (43864, 354060), (44960, 345429), (47208, 328980), (49347, 314720), (50580, 307048), (54830, 283248), (59010, 263184), (62944, 246735), (65796, 236040), (67440, 230286), (70812, 219320), (76762, 202320), (78680, 197388), (80928, 191905), (82245, 188832), (87728, 177030), (88515, 175456), (94416, 164490), (98694, 157360), (101160, 153524), (109660, 141624), (115143, 134880), (118020, 131592)]