2780348564952

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{17891}}^1\times {\mathrm{14683}}^1$

素因数の和:32603

約数の個数: 192

約数和(自身を含む): 8985233577600

約数和(自身を除く): 6204885012648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 14683, 17891, 29366, 35782, 44049, 53673, 58732, 71564, 88098, 102781, 107346, 117464, 125237, 132147, 143128, 161019, 176196, 205562, 214692, 250474, 264294, 308343, 322038, 352392, 375711, 396441, 411124, 429384, 483057, 500948, 528588, 616686, 644076, 719467, 751422, 792882, 822248, 876659, 925029, 966114, 1001896, 1057176, 1127133, 1233372, 1288152, 1438934, 1502844, 1585764, 1753318, 1850058, 1932228, 2158401, 2254266, 2466744, 2629977, 2775087, 2877868, 3005688, 3171528, 3381399, 3506636, 3700116, 3864456, 4316802, 4508532, 5259954, 5550174, 5755736, 6475203, 6762798, 7013272, 7400232, 7889931, 8633604, 9017064, 10519908, 11100348, 12950406, 13525596, 15779862, 17267208, 19425609, 21039816, 22200696, 23669793, 25900812, 27051192, 31559724, 38851218, 47339586, 51801624, 63119448, 77702436, 94679172, 155404872, 189358344, 262693553, 525387106, 788080659, 1050774212, 1576161318, 1838854871, 2101548424, 2364241977, 3152322636, 3677709742, 4728483954, 5516564613, 6304645272, 7092725931, 7355419484, 9456967908, 11033129226, 12871984097, 14185451862, 14710838968, 16549693839, 18913935816, 22066258452, 25743968194, 28370903724, 33099387678, 38615952291, 44132516904, 49649081517, 51487936388, 56741807448, 66198775356, 77231904582, 99298163034, 102975872776, 115847856873, 132397550712, 154463809164, 198596326068, 231695713746, 308927618328, 347543570619, 397192652136, 463391427492, 695087141238, 926782854984, 1390174282476, 2780348564952]

約数ペア:

[(1, 2780348564952), (2, 1390174282476), (3, 926782854984), (4, 695087141238), (6, 463391427492), (7, 397192652136), (8, 347543570619), (9, 308927618328), (12, 231695713746), (14, 198596326068), (18, 154463809164), (21, 132397550712), (24, 115847856873), (27, 102975872776), (28, 99298163034), (36, 77231904582), (42, 66198775356), (49, 56741807448), (54, 51487936388), (56, 49649081517), (63, 44132516904), (72, 38615952291), (84, 33099387678), (98, 28370903724), (108, 25743968194), (126, 22066258452), (147, 18913935816), (168, 16549693839), (189, 14710838968), (196, 14185451862), (216, 12871984097), (252, 11033129226), (294, 9456967908), (378, 7355419484), (392, 7092725931), (441, 6304645272), (504, 5516564613), (588, 4728483954), (756, 3677709742), (882, 3152322636), (1176, 2364241977), (1323, 2101548424), (1512, 1838854871), (1764, 1576161318), (2646, 1050774212), (3528, 788080659), (5292, 525387106), (10584, 262693553), (14683, 189358344), (17891, 155404872), (29366, 94679172), (35782, 77702436), (44049, 63119448), (53673, 51801624), (58732, 47339586), (71564, 38851218), (88098, 31559724), (102781, 27051192), (107346, 25900812), (117464, 23669793), (125237, 22200696), (132147, 21039816), (143128, 19425609), (161019, 17267208), (176196, 15779862), (205562, 13525596), (214692, 12950406), (250474, 11100348), (264294, 10519908), (308343, 9017064), (322038, 8633604), (352392, 7889931), (375711, 7400232), (396441, 7013272), (411124, 6762798), (429384, 6475203), (483057, 5755736), (500948, 5550174), (528588, 5259954), (616686, 4508532), (644076, 4316802), (719467, 3864456), (751422, 3700116), (792882, 3506636), (822248, 3381399), (876659, 3171528), (925029, 3005688), (966114, 2877868), (1001896, 2775087), (1057176, 2629977), (1127133, 2466744), (1233372, 2254266), (1288152, 2158401), (1438934, 1932228), (1502844, 1850058), (1585764, 1753318)]