420561136152

素因数分解:

$2^3\times 3^5\times {\mathrm{97}}^1\times {\mathrm{997}}^1\times {\mathrm{2237}}^1$

素因数の和:3352

約数の個数: 192

約数和(自身を含む): 1195114021920

約数和(自身を除く): 774552885768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 243, 291, 324, 388, 486, 582, 648, 776, 873, 972, 997, 1164, 1746, 1944, 1994, 2237, 2328, 2619, 2991, 3492, 3988, 4474, 5238, 5982, 6711, 6984, 7857, 7976, 8948, 8973, 10476, 11964, 13422, 15714, 17896, 17946, 20133, 20952, 23571, 23928, 26844, 26919, 31428, 35892, 40266, 47142, 53688, 53838, 60399, 62856, 71784, 80532, 80757, 94284, 96709, 107676, 120798, 161064, 161514, 181197, 188568, 193418, 215352, 216989, 241596, 242271, 290127, 323028, 362394, 386836, 433978, 483192, 484542, 543591, 580254, 646056, 650967, 724788, 773672, 867956, 870381, 969084, 1087182, 1160508, 1301934, 1449576, 1735912, 1740762, 1938168, 1952901, 2174364, 2230289, 2321016, 2603868, 2611143, 3481524, 3905802, 4348728, 4460578, 5207736, 5222286, 5858703, 6690867, 6963048, 7811604, 7833429, 8921156, 10444572, 11717406, 13381734, 15623208, 15666858, 17576109, 17842312, 20072601, 20889144, 23434812, 23500287, 26763468, 31333716, 35152218, 40145202, 46869624, 47000574, 52728327, 53526936, 60217803, 62667432, 70304436, 80290404, 94001148, 105456654, 120435606, 140608872, 160580808, 180653409, 188002296, 210913308, 216338033, 240871212, 361306818, 421826616, 432676066, 481742424, 541960227, 649014099, 722613636, 865352132, 1083920454, 1298028198, 1445227272, 1730704264, 1947042297, 2167840908, 2596056396, 3894084594, 4335681816, 5192112792, 5841126891, 7788169188, 11682253782, 15576338376, 17523380673, 23364507564, 35046761346, 46729015128, 52570142019, 70093522692, 105140284038, 140187045384, 210280568076, 420561136152]

約数ペア:

[(1, 420561136152), (2, 210280568076), (3, 140187045384), (4, 105140284038), (6, 70093522692), (8, 52570142019), (9, 46729015128), (12, 35046761346), (18, 23364507564), (24, 17523380673), (27, 15576338376), (36, 11682253782), (54, 7788169188), (72, 5841126891), (81, 5192112792), (97, 4335681816), (108, 3894084594), (162, 2596056396), (194, 2167840908), (216, 1947042297), (243, 1730704264), (291, 1445227272), (324, 1298028198), (388, 1083920454), (486, 865352132), (582, 722613636), (648, 649014099), (776, 541960227), (873, 481742424), (972, 432676066), (997, 421826616), (1164, 361306818), (1746, 240871212), (1944, 216338033), (1994, 210913308), (2237, 188002296), (2328, 180653409), (2619, 160580808), (2991, 140608872), (3492, 120435606), (3988, 105456654), (4474, 94001148), (5238, 80290404), (5982, 70304436), (6711, 62667432), (6984, 60217803), (7857, 53526936), (7976, 52728327), (8948, 47000574), (8973, 46869624), (10476, 40145202), (11964, 35152218), (13422, 31333716), (15714, 26763468), (17896, 23500287), (17946, 23434812), (20133, 20889144), (20952, 20072601), (23571, 17842312), (23928, 17576109), (26844, 15666858), (26919, 15623208), (31428, 13381734), (35892, 11717406), (40266, 10444572), (47142, 8921156), (53688, 7833429), (53838, 7811604), (60399, 6963048), (62856, 6690867), (71784, 5858703), (80532, 5222286), (80757, 5207736), (94284, 4460578), (96709, 4348728), (107676, 3905802), (120798, 3481524), (161064, 2611143), (161514, 2603868), (181197, 2321016), (188568, 2230289), (193418, 2174364), (215352, 1952901), (216989, 1938168), (241596, 1740762), (242271, 1735912), (290127, 1449576), (323028, 1301934), (362394, 1160508), (386836, 1087182), (433978, 969084), (483192, 870381), (484542, 867956), (543591, 773672), (580254, 724788), (646056, 650967)]