21167363016

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{5879}}^1$

素因数の和:6184

約数の個数: 128

約数和(自身を含む): 59834880000

約数和(自身を除く): 38667516984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 211, 216, 237, 316, 422, 474, 632, 633, 711, 844, 948, 1266, 1422, 1688, 1896, 1899, 2133, 2532, 2844, 3798, 4266, 5064, 5688, 5697, 5879, 7596, 8532, 11394, 11758, 15192, 16669, 17064, 17637, 22788, 23516, 33338, 35274, 45576, 47032, 50007, 52911, 66676, 70548, 100014, 105822, 133352, 141096, 150021, 158733, 200028, 211644, 300042, 317466, 400056, 423288, 450063, 464441, 600084, 634932, 900126, 928882, 1200168, 1240469, 1269864, 1393323, 1800252, 1857764, 2480938, 2786646, 3600504, 3715528, 3721407, 4179969, 4961876, 5573292, 7442814, 8359938, 9923752, 11146584, 11164221, 12539907, 14885628, 16719876, 22328442, 25079814, 29771256, 33439752, 33492663, 44656884, 50159628, 66985326, 89313768, 97997051, 100319256, 133970652, 195994102, 267941304, 293991153, 391988204, 587982306, 783976408, 881973459, 1175964612, 1763946918, 2351929224, 2645920377, 3527893836, 5291840754, 7055787672, 10583681508, 21167363016]

約数ペア:

[(1, 21167363016), (2, 10583681508), (3, 7055787672), (4, 5291840754), (6, 3527893836), (8, 2645920377), (9, 2351929224), (12, 1763946918), (18, 1175964612), (24, 881973459), (27, 783976408), (36, 587982306), (54, 391988204), (72, 293991153), (79, 267941304), (108, 195994102), (158, 133970652), (211, 100319256), (216, 97997051), (237, 89313768), (316, 66985326), (422, 50159628), (474, 44656884), (632, 33492663), (633, 33439752), (711, 29771256), (844, 25079814), (948, 22328442), (1266, 16719876), (1422, 14885628), (1688, 12539907), (1896, 11164221), (1899, 11146584), (2133, 9923752), (2532, 8359938), (2844, 7442814), (3798, 5573292), (4266, 4961876), (5064, 4179969), (5688, 3721407), (5697, 3715528), (5879, 3600504), (7596, 2786646), (8532, 2480938), (11394, 1857764), (11758, 1800252), (15192, 1393323), (16669, 1269864), (17064, 1240469), (17637, 1200168), (22788, 928882), (23516, 900126), (33338, 634932), (35274, 600084), (45576, 464441), (47032, 450063), (50007, 423288), (52911, 400056), (66676, 317466), (70548, 300042), (100014, 211644), (105822, 200028), (133352, 158733), (141096, 150021)]