216891184440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{28087}}^1$

素因数の和:28454

約数の個数: 256

約数和(自身を含む): 771723417600

約数和(自身を除く): 554832233160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 317, 348, 406, 420, 435, 580, 609, 634, 696, 812, 840, 870, 951, 1015, 1160, 1218, 1268, 1585, 1624, 1740, 1902, 2030, 2219, 2436, 2536, 3045, 3170, 3480, 3804, 4060, 4438, 4755, 4872, 6090, 6340, 6657, 7608, 8120, 8876, 9193, 9510, 11095, 12180, 12680, 13314, 17752, 18386, 19020, 22190, 24360, 26628, 27579, 28087, 33285, 36772, 38040, 44380, 45965, 53256, 55158, 56174, 64351, 66570, 73544, 84261, 88760, 91930, 110316, 112348, 128702, 133140, 137895, 140435, 168522, 183860, 193053, 196609, 220632, 224696, 257404, 266280, 275790, 280870, 321755, 337044, 367720, 386106, 393218, 421305, 514808, 551580, 561740, 589827, 643510, 674088, 772212, 786436, 814523, 842610, 965265, 983045, 1103160, 1123480, 1179654, 1287020, 1544424, 1572872, 1629046, 1685220, 1930530, 1966090, 2359308, 2443569, 2574040, 2949135, 3258092, 3370440, 3861060, 3932180, 4072615, 4718616, 4887138, 5701661, 5898270, 6516184, 7722120, 7864360, 8145230, 8903579, 9774276, 11403322, 11796540, 12217845, 16290460, 17104983, 17807158, 19548552, 22806644, 23593080, 24435690, 26710737, 28508305, 32580920, 34209966, 35614316, 44517895, 45613288, 48871380, 53421474, 57016610, 62325053, 68419932, 71228632, 85524915, 89035790, 97742760, 106842948, 114033220, 124650106, 133553685, 136839864, 171049830, 178071580, 186975159, 213685896, 228066440, 249300212, 258203791, 267107370, 311625265, 342099660, 356143160, 373950318, 498600424, 516407582, 534214740, 623250530, 684199320, 747900636, 774611373, 934875795, 1032815164, 1068429480, 1246501060, 1291018955, 1495801272, 1549222746, 1807426537, 1869751590, 2065630328, 2493002120, 2582037910, 3098445492, 3614853074, 3739503180, 3873056865, 5164075820, 5422279611, 6196890984, 7229706148, 7479006360, 7746113730, 9037132685, 10328151640, 10844559222, 14459412296, 15492227460, 18074265370, 21689118444, 27111398055, 30984454920, 36148530740, 43378236888, 54222796110, 72297061480, 108445592220, 216891184440]

約数ペア:

[(1, 216891184440), (2, 108445592220), (3, 72297061480), (4, 54222796110), (5, 43378236888), (6, 36148530740), (7, 30984454920), (8, 27111398055), (10, 21689118444), (12, 18074265370), (14, 15492227460), (15, 14459412296), (20, 10844559222), (21, 10328151640), (24, 9037132685), (28, 7746113730), (29, 7479006360), (30, 7229706148), (35, 6196890984), (40, 5422279611), (42, 5164075820), (56, 3873056865), (58, 3739503180), (60, 3614853074), (70, 3098445492), (84, 2582037910), (87, 2493002120), (105, 2065630328), (116, 1869751590), (120, 1807426537), (140, 1549222746), (145, 1495801272), (168, 1291018955), (174, 1246501060), (203, 1068429480), (210, 1032815164), (232, 934875795), (280, 774611373), (290, 747900636), (317, 684199320), (348, 623250530), (406, 534214740), (420, 516407582), (435, 498600424), (580, 373950318), (609, 356143160), (634, 342099660), (696, 311625265), (812, 267107370), (840, 258203791), (870, 249300212), (951, 228066440), (1015, 213685896), (1160, 186975159), (1218, 178071580), (1268, 171049830), (1585, 136839864), (1624, 133553685), (1740, 124650106), (1902, 114033220), (2030, 106842948), (2219, 97742760), (2436, 89035790), (2536, 85524915), (3045, 71228632), (3170, 68419932), (3480, 62325053), (3804, 57016610), (4060, 53421474), (4438, 48871380), (4755, 45613288), (4872, 44517895), (6090, 35614316), (6340, 34209966), (6657, 32580920), (7608, 28508305), (8120, 26710737), (8876, 24435690), (9193, 23593080), (9510, 22806644), (11095, 19548552), (12180, 17807158), (12680, 17104983), (13314, 16290460), (17752, 12217845), (18386, 11796540), (19020, 11403322), (22190, 9774276), (24360, 8903579), (26628, 8145230), (27579, 7864360), (28087, 7722120), (33285, 6516184), (36772, 5898270), (38040, 5701661), (44380, 4887138), (45965, 4718616), (53256, 4072615), (55158, 3932180), (56174, 3861060), (64351, 3370440), (66570, 3258092), (73544, 2949135), (84261, 2574040), (88760, 2443569), (91930, 2359308), (110316, 1966090), (112348, 1930530), (128702, 1685220), (133140, 1629046), (137895, 1572872), (140435, 1544424), (168522, 1287020), (183860, 1179654), (193053, 1123480), (196609, 1103160), (220632, 983045), (224696, 965265), (257404, 842610), (266280, 814523), (275790, 786436), (280870, 772212), (321755, 674088), (337044, 643510), (367720, 589827), (386106, 561740), (393218, 551580), (421305, 514808)]