874586160

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{6427}}^1$

素因数の和:6462

約数の個数: 240

約数和(自身を含む): 3481610496

約数和(自身を除く): 2607024336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6427, 6480, 6804, 7560, 8505, 9072, 9720, 11340, 12854, 13608, 15120, 17010, 19281, 19440, 22680, 25708, 27216, 32135, 34020, 38562, 44989, 45360, 51416, 57843, 64270, 68040, 77124, 89978, 96405, 102832, 115686, 128540, 134967, 136080, 154248, 173529, 179956, 192810, 224945, 231372, 257080, 269934, 289215, 308496, 347058, 359912, 385620, 404901, 449890, 462744, 514160, 520587, 539868, 578430, 674835, 694116, 719824, 771240, 809802, 867645, 899780, 925488, 1041174, 1079736, 1156860, 1214703, 1349670, 1388232, 1542480, 1561761, 1619604, 1735290, 1799560, 2024505, 2082348, 2159472, 2313720, 2429406, 2602935, 2699340, 2776464, 3123522, 3239208, 3470580, 3599120, 3644109, 4049010, 4164696, 4627440, 4858812, 5205870, 5398680, 6073515, 6247044, 6478416, 6941160, 7288218, 7808805, 8098020, 8329392, 9717624, 10411740, 10797360, 10932327, 12147030, 12494088, 13882320, 14576436, 15617610, 16196040, 18220545, 19435248, 20823480, 21864654, 24294060, 24988176, 29152872, 31235220, 32392080, 36441090, 41646960, 43729308, 48588120, 54661635, 58305744, 62470440, 72882180, 87458616, 97176240, 109323270, 124940880, 145764360, 174917232, 218646540, 291528720, 437293080, 874586160]

約数ペア:

[(1, 874586160), (2, 437293080), (3, 291528720), (4, 218646540), (5, 174917232), (6, 145764360), (7, 124940880), (8, 109323270), (9, 97176240), (10, 87458616), (12, 72882180), (14, 62470440), (15, 58305744), (16, 54661635), (18, 48588120), (20, 43729308), (21, 41646960), (24, 36441090), (27, 32392080), (28, 31235220), (30, 29152872), (35, 24988176), (36, 24294060), (40, 21864654), (42, 20823480), (45, 19435248), (48, 18220545), (54, 16196040), (56, 15617610), (60, 14576436), (63, 13882320), (70, 12494088), (72, 12147030), (80, 10932327), (81, 10797360), (84, 10411740), (90, 9717624), (105, 8329392), (108, 8098020), (112, 7808805), (120, 7288218), (126, 6941160), (135, 6478416), (140, 6247044), (144, 6073515), (162, 5398680), (168, 5205870), (180, 4858812), (189, 4627440), (210, 4164696), (216, 4049010), (240, 3644109), (243, 3599120), (252, 3470580), (270, 3239208), (280, 3123522), (315, 2776464), (324, 2699340), (336, 2602935), (360, 2429406), (378, 2313720), (405, 2159472), (420, 2082348), (432, 2024505), (486, 1799560), (504, 1735290), (540, 1619604), (560, 1561761), (567, 1542480), (630, 1388232), (648, 1349670), (720, 1214703), (756, 1156860), (810, 1079736), (840, 1041174), (945, 925488), (972, 899780), (1008, 867645), (1080, 809802), (1134, 771240), (1215, 719824), (1260, 694116), (1296, 674835), (1512, 578430), (1620, 539868), (1680, 520587), (1701, 514160), (1890, 462744), (1944, 449890), (2160, 404901), (2268, 385620), (2430, 359912), (2520, 347058), (2835, 308496), (3024, 289215), (3240, 269934), (3402, 257080), (3780, 231372), (3888, 224945), (4536, 192810), (4860, 179956), (5040, 173529), (5670, 154248), (6427, 136080), (6480, 134967), (6804, 128540), (7560, 115686), (8505, 102832), (9072, 96405), (9720, 89978), (11340, 77124), (12854, 68040), (13608, 64270), (15120, 57843), (17010, 51416), (19281, 45360), (19440, 44989), (22680, 38562), (25708, 34020), (27216, 32135)]