280565522172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1\times {\mathrm{7993}}^1$

素因数の和:9129

約数の個数: 192

約数和(自身を含む): 818258165760

約数和(自身を除く): 537692643588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 598, 621, 702, 828, 897, 1087, 1196, 1242, 1404, 1794, 2174, 2484, 2691, 3261, 3588, 4348, 5382, 6522, 7993, 8073, 9783, 10764, 13044, 14131, 15986, 16146, 19566, 23979, 25001, 28262, 29349, 31972, 32292, 39132, 42393, 47958, 50002, 56524, 58698, 71937, 75003, 84786, 95916, 100004, 103909, 117396, 127179, 143874, 150006, 169572, 183839, 207818, 215811, 225009, 254358, 287748, 300012, 311727, 325013, 367678, 381537, 415636, 431622, 450018, 508716, 551517, 623454, 650026, 675027, 735356, 763074, 863244, 900036, 935181, 975039, 1103034, 1246908, 1300052, 1350054, 1526148, 1654551, 1870362, 1950078, 2206068, 2389907, 2700108, 2805543, 2925117, 3309102, 3740724, 3900156, 4779814, 4963653, 5611086, 5850234, 6618204, 7169721, 8688391, 8775351, 9559628, 9927306, 11222172, 11700468, 14339442, 17376782, 17550702, 19854612, 21509163, 26065173, 28678884, 34753564, 35101404, 43018326, 52130346, 64527489, 78195519, 86036652, 104260692, 112949083, 129054978, 156391038, 199832993, 225898166, 234586557, 258109956, 312782076, 338847249, 399665986, 451796332, 469173114, 599498979, 677694498, 799331972, 938346228, 1016541747, 1198997958, 1355388996, 1798496937, 2033083494, 2397995916, 2597828909, 3049625241, 3596993874, 4066166988, 5195657818, 5395490811, 6099250482, 7193987748, 7793486727, 10391315636, 10790981622, 12198500964, 15586973454, 21581963244, 23380460181, 31173946908, 46760920362, 70141380543, 93521840724, 140282761086, 280565522172]

約数ペア:

[(1, 280565522172), (2, 140282761086), (3, 93521840724), (4, 70141380543), (6, 46760920362), (9, 31173946908), (12, 23380460181), (13, 21581963244), (18, 15586973454), (23, 12198500964), (26, 10790981622), (27, 10391315636), (36, 7793486727), (39, 7193987748), (46, 6099250482), (52, 5395490811), (54, 5195657818), (69, 4066166988), (78, 3596993874), (92, 3049625241), (108, 2597828909), (117, 2397995916), (138, 2033083494), (156, 1798496937), (207, 1355388996), (234, 1198997958), (276, 1016541747), (299, 938346228), (351, 799331972), (414, 677694498), (468, 599498979), (598, 469173114), (621, 451796332), (702, 399665986), (828, 338847249), (897, 312782076), (1087, 258109956), (1196, 234586557), (1242, 225898166), (1404, 199832993), (1794, 156391038), (2174, 129054978), (2484, 112949083), (2691, 104260692), (3261, 86036652), (3588, 78195519), (4348, 64527489), (5382, 52130346), (6522, 43018326), (7993, 35101404), (8073, 34753564), (9783, 28678884), (10764, 26065173), (13044, 21509163), (14131, 19854612), (15986, 17550702), (16146, 17376782), (19566, 14339442), (23979, 11700468), (25001, 11222172), (28262, 9927306), (29349, 9559628), (31972, 8775351), (32292, 8688391), (39132, 7169721), (42393, 6618204), (47958, 5850234), (50002, 5611086), (56524, 4963653), (58698, 4779814), (71937, 3900156), (75003, 3740724), (84786, 3309102), (95916, 2925117), (100004, 2805543), (103909, 2700108), (117396, 2389907), (127179, 2206068), (143874, 1950078), (150006, 1870362), (169572, 1654551), (183839, 1526148), (207818, 1350054), (215811, 1300052), (225009, 1246908), (254358, 1103034), (287748, 975039), (300012, 935181), (311727, 900036), (325013, 863244), (367678, 763074), (381537, 735356), (415636, 675027), (431622, 650026), (450018, 623454), (508716, 551517)]