20127506724

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21493}}^1$

素因数の和:21571

約数の個数: 192

約数和(自身を含む): 60664665600

約数和(自身を除く): 40537158876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 29, 36, 39, 46, 52, 54, 58, 69, 78, 87, 92, 108, 116, 117, 138, 156, 174, 207, 234, 261, 276, 299, 348, 351, 377, 414, 468, 522, 598, 621, 667, 702, 754, 783, 828, 897, 1044, 1131, 1196, 1242, 1334, 1404, 1508, 1566, 1794, 2001, 2262, 2484, 2668, 2691, 3132, 3393, 3588, 4002, 4524, 5382, 6003, 6786, 8004, 8073, 8671, 10179, 10764, 12006, 13572, 16146, 17342, 18009, 20358, 21493, 24012, 26013, 32292, 34684, 36018, 40716, 42986, 52026, 64479, 72036, 78039, 85972, 104052, 128958, 156078, 193437, 234117, 257916, 279409, 312156, 386874, 468234, 494339, 558818, 580311, 623297, 773748, 838227, 936468, 988678, 1117636, 1160622, 1246594, 1483017, 1676454, 1869891, 1977356, 2321244, 2493188, 2514681, 2966034, 3352908, 3739782, 4449051, 5029362, 5609673, 5932068, 6426407, 7479564, 7544043, 8102861, 8898102, 10058724, 11219346, 12852814, 13347153, 14335831, 15088086, 16205722, 16829019, 17796204, 19279221, 22438692, 24308583, 25705628, 26694306, 28671662, 30176172, 32411444, 33658038, 38558442, 43007493, 48617166, 53388612, 57343324, 57837663, 67316076, 72925749, 77116884, 86014986, 97234332, 115675326, 129022479, 145851498, 172029972, 173512989, 186365803, 218777247, 231350652, 258044958, 291702996, 347025978, 372731606, 387067437, 437554494, 516089916, 559097409, 694051956, 745463212, 774134874, 875108988, 1118194818, 1548269748, 1677292227, 2236389636, 3354584454, 5031876681, 6709168908, 10063753362, 20127506724]

約数ペア:

[(1, 20127506724), (2, 10063753362), (3, 6709168908), (4, 5031876681), (6, 3354584454), (9, 2236389636), (12, 1677292227), (13, 1548269748), (18, 1118194818), (23, 875108988), (26, 774134874), (27, 745463212), (29, 694051956), (36, 559097409), (39, 516089916), (46, 437554494), (52, 387067437), (54, 372731606), (58, 347025978), (69, 291702996), (78, 258044958), (87, 231350652), (92, 218777247), (108, 186365803), (116, 173512989), (117, 172029972), (138, 145851498), (156, 129022479), (174, 115675326), (207, 97234332), (234, 86014986), (261, 77116884), (276, 72925749), (299, 67316076), (348, 57837663), (351, 57343324), (377, 53388612), (414, 48617166), (468, 43007493), (522, 38558442), (598, 33658038), (621, 32411444), (667, 30176172), (702, 28671662), (754, 26694306), (783, 25705628), (828, 24308583), (897, 22438692), (1044, 19279221), (1131, 17796204), (1196, 16829019), (1242, 16205722), (1334, 15088086), (1404, 14335831), (1508, 13347153), (1566, 12852814), (1794, 11219346), (2001, 10058724), (2262, 8898102), (2484, 8102861), (2668, 7544043), (2691, 7479564), (3132, 6426407), (3393, 5932068), (3588, 5609673), (4002, 5029362), (4524, 4449051), (5382, 3739782), (6003, 3352908), (6786, 2966034), (8004, 2514681), (8073, 2493188), (8671, 2321244), (10179, 1977356), (10764, 1869891), (12006, 1676454), (13572, 1483017), (16146, 1246594), (17342, 1160622), (18009, 1117636), (20358, 988678), (21493, 936468), (24012, 838227), (26013, 773748), (32292, 623297), (34684, 580311), (36018, 558818), (40716, 494339), (42986, 468234), (52026, 386874), (64479, 312156), (72036, 279409), (78039, 257916), (85972, 234117), (104052, 193437), (128958, 156078)]