1961261192016

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3792779}}^1$

素因数の和:3792828

約数の個数: 240

約数和(自身を含む): 6847636723200

約数和(自身を除く): 4886375531184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 648, 684, 756, 798, 912, 972, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1701, 1944, 2052, 2128, 2268, 2394, 2736, 3024, 3078, 3192, 3402, 3591, 3888, 4104, 4536, 4617, 4788, 6156, 6384, 6804, 7182, 8208, 9072, 9234, 9576, 10773, 12312, 13608, 14364, 18468, 19152, 21546, 24624, 27216, 28728, 32319, 36936, 43092, 57456, 64638, 73872, 86184, 129276, 172368, 258552, 517104, 3792779, 7585558, 11378337, 15171116, 22756674, 26549453, 30342232, 34135011, 45513348, 53098906, 60684464, 68270022, 72062801, 79648359, 91026696, 102405033, 106197812, 136540044, 144125602, 159296718, 182053392, 204810066, 212395624, 216188403, 238945077, 273080088, 288251204, 307215099, 318593436, 409620132, 424791248, 432376806, 477890154, 504439607, 546160176, 576502408, 614430198, 637186872, 648565209, 716835231, 819240264, 864753612, 921645297, 955780308, 1008879214, 1153004816, 1228860396, 1274373744, 1297130418, 1433670462, 1513318821, 1638480528, 1729507224, 1843290594, 1911560616, 1945695627, 2017758428, 2150505693, 2457720792, 2594260836, 2867340924, 3026637642, 3459014448, 3686581188, 3823121232, 3891391254, 4035516856, 4301011386, 4539956463, 4915441584, 5188521672, 5734681848, 5837086881, 6053275284, 6451517079, 7373162376, 7782782508, 8071033712, 8602022772, 9079912926, 10377043344, 11469363696, 11674173762, 12106550568, 12903034158, 13619869389, 14746324752, 15565565016, 17204045544, 17511260643, 18159825852, 23348347524, 24213101136, 25806068316, 27239738778, 31131130032, 34408091088, 35022521286, 36319651704, 40859608167, 46696695048, 51612136632, 54479477556, 70045042572, 72639303408, 81719216334, 93393390096, 103224273264, 108958955112, 122578824501, 140090085144, 163438432668, 217917910224, 245157649002, 280180170288, 326876865336, 490315298004, 653753730672, 980630596008, 1961261192016]

約数ペア:

[(1, 1961261192016), (2, 980630596008), (3, 653753730672), (4, 490315298004), (6, 326876865336), (7, 280180170288), (8, 245157649002), (9, 217917910224), (12, 163438432668), (14, 140090085144), (16, 122578824501), (18, 108958955112), (19, 103224273264), (21, 93393390096), (24, 81719216334), (27, 72639303408), (28, 70045042572), (36, 54479477556), (38, 51612136632), (42, 46696695048), (48, 40859608167), (54, 36319651704), (56, 35022521286), (57, 34408091088), (63, 31131130032), (72, 27239738778), (76, 25806068316), (81, 24213101136), (84, 23348347524), (108, 18159825852), (112, 17511260643), (114, 17204045544), (126, 15565565016), (133, 14746324752), (144, 13619869389), (152, 12903034158), (162, 12106550568), (168, 11674173762), (171, 11469363696), (189, 10377043344), (216, 9079912926), (228, 8602022772), (243, 8071033712), (252, 7782782508), (266, 7373162376), (304, 6451517079), (324, 6053275284), (336, 5837086881), (342, 5734681848), (378, 5188521672), (399, 4915441584), (432, 4539956463), (456, 4301011386), (486, 4035516856), (504, 3891391254), (513, 3823121232), (532, 3686581188), (567, 3459014448), (648, 3026637642), (684, 2867340924), (756, 2594260836), (798, 2457720792), (912, 2150505693), (972, 2017758428), (1008, 1945695627), (1026, 1911560616), (1064, 1843290594), (1134, 1729507224), (1197, 1638480528), (1296, 1513318821), (1368, 1433670462), (1512, 1297130418), (1539, 1274373744), (1596, 1228860396), (1701, 1153004816), (1944, 1008879214), (2052, 955780308), (2128, 921645297), (2268, 864753612), (2394, 819240264), (2736, 716835231), (3024, 648565209), (3078, 637186872), (3192, 614430198), (3402, 576502408), (3591, 546160176), (3888, 504439607), (4104, 477890154), (4536, 432376806), (4617, 424791248), (4788, 409620132), (6156, 318593436), (6384, 307215099), (6804, 288251204), (7182, 273080088), (8208, 238945077), (9072, 216188403), (9234, 212395624), (9576, 204810066), (10773, 182053392), (12312, 159296718), (13608, 144125602), (14364, 136540044), (18468, 106197812), (19152, 102405033), (21546, 91026696), (24624, 79648359), (27216, 72062801), (28728, 68270022), (32319, 60684464), (36936, 53098906), (43092, 45513348), (57456, 34135011), (64638, 30342232), (73872, 26549453), (86184, 22756674), (129276, 15171116), (172368, 11378337), (258552, 7585558), (517104, 3792779)]