1241846640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:658

約数の個数: 240

約数和(自身を含む): 4367720448

約数和(自身を除く): 3125873808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 127, 135, 144, 162, 180, 216, 240, 243, 254, 270, 324, 360, 381, 405, 432, 486, 503, 508, 540, 635, 648, 720, 762, 810, 972, 1006, 1016, 1080, 1143, 1215, 1270, 1296, 1509, 1524, 1620, 1905, 1944, 2012, 2032, 2160, 2286, 2430, 2515, 2540, 3018, 3048, 3240, 3429, 3810, 3888, 4024, 4527, 4572, 4860, 5030, 5080, 5715, 6036, 6096, 6480, 6858, 7545, 7620, 8048, 9054, 9144, 9720, 10060, 10160, 10287, 11430, 12072, 13581, 13716, 15090, 15240, 17145, 18108, 18288, 19440, 20120, 20574, 22635, 22860, 24144, 27162, 27432, 30180, 30480, 30861, 34290, 36216, 40240, 40743, 41148, 45270, 45720, 51435, 54324, 54864, 60360, 61722, 63881, 67905, 68580, 72432, 81486, 82296, 90540, 91440, 102870, 108648, 120720, 122229, 123444, 127762, 135810, 137160, 154305, 162972, 164592, 181080, 191643, 203715, 205740, 217296, 244458, 246888, 255524, 271620, 274320, 308610, 319405, 325944, 362160, 383286, 407430, 411480, 488916, 493776, 511048, 543240, 574929, 611145, 617220, 638810, 651888, 766572, 814860, 822960, 958215, 977832, 1022096, 1086480, 1149858, 1222290, 1234440, 1277620, 1533144, 1629720, 1724787, 1916430, 1955664, 2299716, 2444580, 2468880, 2555240, 2874645, 3066288, 3259440, 3449574, 3832860, 4599432, 4889160, 5110480, 5174361, 5749290, 6899148, 7665720, 8623935, 9198864, 9778320, 10348722, 11498580, 13798296, 15331440, 15523083, 17247870, 20697444, 22997160, 25871805, 27596592, 31046166, 34495740, 41394888, 45994320, 51743610, 62092332, 68991480, 77615415, 82789776, 103487220, 124184664, 137982960, 155230830, 206974440, 248369328, 310461660, 413948880, 620923320, 1241846640]

約数ペア:

[(1, 1241846640), (2, 620923320), (3, 413948880), (4, 310461660), (5, 248369328), (6, 206974440), (8, 155230830), (9, 137982960), (10, 124184664), (12, 103487220), (15, 82789776), (16, 77615415), (18, 68991480), (20, 62092332), (24, 51743610), (27, 45994320), (30, 41394888), (36, 34495740), (40, 31046166), (45, 27596592), (48, 25871805), (54, 22997160), (60, 20697444), (72, 17247870), (80, 15523083), (81, 15331440), (90, 13798296), (108, 11498580), (120, 10348722), (127, 9778320), (135, 9198864), (144, 8623935), (162, 7665720), (180, 6899148), (216, 5749290), (240, 5174361), (243, 5110480), (254, 4889160), (270, 4599432), (324, 3832860), (360, 3449574), (381, 3259440), (405, 3066288), (432, 2874645), (486, 2555240), (503, 2468880), (508, 2444580), (540, 2299716), (635, 1955664), (648, 1916430), (720, 1724787), (762, 1629720), (810, 1533144), (972, 1277620), (1006, 1234440), (1016, 1222290), (1080, 1149858), (1143, 1086480), (1215, 1022096), (1270, 977832), (1296, 958215), (1509, 822960), (1524, 814860), (1620, 766572), (1905, 651888), (1944, 638810), (2012, 617220), (2032, 611145), (2160, 574929), (2286, 543240), (2430, 511048), (2515, 493776), (2540, 488916), (3018, 411480), (3048, 407430), (3240, 383286), (3429, 362160), (3810, 325944), (3888, 319405), (4024, 308610), (4527, 274320), (4572, 271620), (4860, 255524), (5030, 246888), (5080, 244458), (5715, 217296), (6036, 205740), (6096, 203715), (6480, 191643), (6858, 181080), (7545, 164592), (7620, 162972), (8048, 154305), (9054, 137160), (9144, 135810), (9720, 127762), (10060, 123444), (10160, 122229), (10287, 120720), (11430, 108648), (12072, 102870), (13581, 91440), (13716, 90540), (15090, 82296), (15240, 81486), (17145, 72432), (18108, 68580), (18288, 67905), (19440, 63881), (20120, 61722), (20574, 60360), (22635, 54864), (22860, 54324), (24144, 51435), (27162, 45720), (27432, 45270), (30180, 41148), (30480, 40743), (30861, 40240), (34290, 36216)]