1370332320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{661}}^1$

素因数の和:1303

約数の個数: 192

約数和(自身を含む): 4948667136

約数和(自身を除く): 3578334816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 617, 661, 672, 840, 1120, 1234, 1322, 1680, 1851, 1983, 2468, 2644, 3085, 3305, 3360, 3702, 3966, 4319, 4627, 4936, 5288, 6170, 6610, 7404, 7932, 8638, 9254, 9255, 9872, 9915, 10576, 12340, 12957, 13220, 13881, 14808, 15864, 17276, 18508, 18510, 19744, 19830, 21152, 21595, 23135, 24680, 25914, 26440, 27762, 29616, 31728, 34552, 37016, 37020, 39660, 43190, 46270, 49360, 51828, 52880, 55524, 59232, 63456, 64785, 69104, 69405, 74032, 74040, 79320, 86380, 92540, 98720, 103656, 105760, 111048, 129570, 138208, 138810, 148064, 148080, 158640, 172760, 185080, 207312, 222096, 259140, 277620, 296160, 317280, 345520, 370160, 407837, 414624, 444192, 518280, 555240, 691040, 740320, 815674, 1036560, 1110480, 1223511, 1631348, 2039185, 2073120, 2220960, 2447022, 2854859, 3262696, 4078370, 4894044, 5709718, 6117555, 6525392, 8156740, 8564577, 9788088, 11419436, 12235110, 13050784, 14274295, 16313480, 17129154, 19576176, 22838872, 24470220, 28548590, 32626960, 34258308, 39152352, 42822885, 45677744, 48940440, 57097180, 65253920, 68516616, 85645770, 91355488, 97880880, 114194360, 137033232, 171291540, 195761760, 228388720, 274066464, 342583080, 456777440, 685166160, 1370332320]

約数ペア:

[(1, 1370332320), (2, 685166160), (3, 456777440), (4, 342583080), (5, 274066464), (6, 228388720), (7, 195761760), (8, 171291540), (10, 137033232), (12, 114194360), (14, 97880880), (15, 91355488), (16, 85645770), (20, 68516616), (21, 65253920), (24, 57097180), (28, 48940440), (30, 45677744), (32, 42822885), (35, 39152352), (40, 34258308), (42, 32626960), (48, 28548590), (56, 24470220), (60, 22838872), (70, 19576176), (80, 17129154), (84, 16313480), (96, 14274295), (105, 13050784), (112, 12235110), (120, 11419436), (140, 9788088), (160, 8564577), (168, 8156740), (210, 6525392), (224, 6117555), (240, 5709718), (280, 4894044), (336, 4078370), (420, 3262696), (480, 2854859), (560, 2447022), (617, 2220960), (661, 2073120), (672, 2039185), (840, 1631348), (1120, 1223511), (1234, 1110480), (1322, 1036560), (1680, 815674), (1851, 740320), (1983, 691040), (2468, 555240), (2644, 518280), (3085, 444192), (3305, 414624), (3360, 407837), (3702, 370160), (3966, 345520), (4319, 317280), (4627, 296160), (4936, 277620), (5288, 259140), (6170, 222096), (6610, 207312), (7404, 185080), (7932, 172760), (8638, 158640), (9254, 148080), (9255, 148064), (9872, 138810), (9915, 138208), (10576, 129570), (12340, 111048), (12957, 105760), (13220, 103656), (13881, 98720), (14808, 92540), (15864, 86380), (17276, 79320), (18508, 74040), (18510, 74032), (19744, 69405), (19830, 69104), (21152, 64785), (21595, 63456), (23135, 59232), (24680, 55524), (25914, 52880), (26440, 51828), (27762, 49360), (29616, 46270), (31728, 43190), (34552, 39660), (37016, 37020)]