68378873976

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{340031}}^1$

素因数の和:340079

約数の個数: 192

約数和(自身を含む): 232581888000

約数和(自身を除く): 164203014024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 342, 378, 392, 399, 441, 456, 504, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3192, 3528, 3591, 3724, 4104, 4788, 5292, 5586, 7182, 7448, 8379, 9576, 10584, 11172, 14364, 16758, 22344, 25137, 28728, 33516, 50274, 67032, 100548, 201096, 340031, 680062, 1020093, 1360124, 2040186, 2380217, 2720248, 3060279, 4080372, 4760434, 6120558, 6460589, 7140651, 8160744, 9180837, 9520868, 12241116, 12921178, 14281302, 16661519, 18361674, 19041736, 19381767, 21421953, 24482232, 25842356, 28562604, 33323038, 36723348, 38763534, 42843906, 45224123, 49984557, 51684712, 57125208, 58145301, 64265859, 66646076, 73446696, 77527068, 85687812, 90448246, 99969114, 116290602, 128531718, 133292152, 135672369, 149953671, 155054136, 171375624, 174435903, 180896492, 199938228, 232581204, 257063436, 271344738, 299907342, 316568861, 348871806, 361792984, 399876456, 407017107, 449861013, 465162408, 514126872, 542689476, 599814684, 633137722, 697743612, 814034214, 899722026, 949706583, 1085378952, 1199629368, 1221051321, 1266275444, 1395487224, 1628068428, 1799444052, 1899413166, 2442102642, 2532550888, 2849119749, 3256136856, 3598888104, 3798826332, 4884205284, 5698239498, 7597652664, 8547359247, 9768410568, 11396478996, 17094718494, 22792957992, 34189436988, 68378873976]

約数ペア:

[(1, 68378873976), (2, 34189436988), (3, 22792957992), (4, 17094718494), (6, 11396478996), (7, 9768410568), (8, 8547359247), (9, 7597652664), (12, 5698239498), (14, 4884205284), (18, 3798826332), (19, 3598888104), (21, 3256136856), (24, 2849119749), (27, 2532550888), (28, 2442102642), (36, 1899413166), (38, 1799444052), (42, 1628068428), (49, 1395487224), (54, 1266275444), (56, 1221051321), (57, 1199629368), (63, 1085378952), (72, 949706583), (76, 899722026), (84, 814034214), (98, 697743612), (108, 633137722), (114, 599814684), (126, 542689476), (133, 514126872), (147, 465162408), (152, 449861013), (168, 407017107), (171, 399876456), (189, 361792984), (196, 348871806), (216, 316568861), (228, 299907342), (252, 271344738), (266, 257063436), (294, 232581204), (342, 199938228), (378, 180896492), (392, 174435903), (399, 171375624), (441, 155054136), (456, 149953671), (504, 135672369), (513, 133292152), (532, 128531718), (588, 116290602), (684, 99969114), (756, 90448246), (798, 85687812), (882, 77527068), (931, 73446696), (1026, 66646076), (1064, 64265859), (1176, 58145301), (1197, 57125208), (1323, 51684712), (1368, 49984557), (1512, 45224123), (1596, 42843906), (1764, 38763534), (1862, 36723348), (2052, 33323038), (2394, 28562604), (2646, 25842356), (2793, 24482232), (3192, 21421953), (3528, 19381767), (3591, 19041736), (3724, 18361674), (4104, 16661519), (4788, 14281302), (5292, 12921178), (5586, 12241116), (7182, 9520868), (7448, 9180837), (8379, 8160744), (9576, 7140651), (10584, 6460589), (11172, 6120558), (14364, 4760434), (16758, 4080372), (22344, 3060279), (25137, 2720248), (28728, 2380217), (33516, 2040186), (50274, 1360124), (67032, 1020093), (100548, 680062), (201096, 340031)]