15678980856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{91229}}^1$

素因数の和:91290

約数の個数: 192

約数和(自身を含む): 54650419200

約数和(自身を除く): 38971438344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 124, 126, 132, 154, 168, 186, 198, 217, 231, 248, 252, 264, 279, 308, 341, 372, 396, 434, 462, 504, 558, 616, 651, 682, 693, 744, 792, 868, 924, 1023, 1116, 1302, 1364, 1386, 1736, 1848, 1953, 2046, 2232, 2387, 2604, 2728, 2772, 3069, 3906, 4092, 4774, 5208, 5544, 6138, 7161, 7812, 8184, 9548, 12276, 14322, 15624, 19096, 21483, 24552, 28644, 42966, 57288, 85932, 91229, 171864, 182458, 273687, 364916, 547374, 638603, 729832, 821061, 1003519, 1094748, 1277206, 1642122, 1915809, 2007038, 2189496, 2554412, 2828099, 3010557, 3284244, 3831618, 4014076, 5108824, 5656198, 5747427, 6021114, 6568488, 7024633, 7663236, 8028152, 8484297, 9031671, 11312396, 11494854, 12042228, 14049266, 15326472, 16968594, 18063342, 19796693, 21073899, 22624792, 22989708, 24084456, 25452891, 28098532, 31109089, 33937188, 36126684, 39593386, 42147798, 45979416, 50905782, 56197064, 59390079, 62218178, 63221697, 67874376, 72253368, 79186772, 84295596, 93327267, 101811564, 118780158, 124436356, 126443394, 158373544, 168591192, 178170237, 186654534, 203623128, 217763623, 237560316, 248872712, 252886788, 279981801, 356340474, 373309068, 435527246, 475120632, 505773576, 559963602, 653290869, 712680948, 746618136, 871054492, 1119927204, 1306581738, 1425361896, 1742108984, 1959872607, 2239854408, 2613163476, 3919745214, 5226326952, 7839490428, 15678980856]

約数ペア:

[(1, 15678980856), (2, 7839490428), (3, 5226326952), (4, 3919745214), (6, 2613163476), (7, 2239854408), (8, 1959872607), (9, 1742108984), (11, 1425361896), (12, 1306581738), (14, 1119927204), (18, 871054492), (21, 746618136), (22, 712680948), (24, 653290869), (28, 559963602), (31, 505773576), (33, 475120632), (36, 435527246), (42, 373309068), (44, 356340474), (56, 279981801), (62, 252886788), (63, 248872712), (66, 237560316), (72, 217763623), (77, 203623128), (84, 186654534), (88, 178170237), (93, 168591192), (99, 158373544), (124, 126443394), (126, 124436356), (132, 118780158), (154, 101811564), (168, 93327267), (186, 84295596), (198, 79186772), (217, 72253368), (231, 67874376), (248, 63221697), (252, 62218178), (264, 59390079), (279, 56197064), (308, 50905782), (341, 45979416), (372, 42147798), (396, 39593386), (434, 36126684), (462, 33937188), (504, 31109089), (558, 28098532), (616, 25452891), (651, 24084456), (682, 22989708), (693, 22624792), (744, 21073899), (792, 19796693), (868, 18063342), (924, 16968594), (1023, 15326472), (1116, 14049266), (1302, 12042228), (1364, 11494854), (1386, 11312396), (1736, 9031671), (1848, 8484297), (1953, 8028152), (2046, 7663236), (2232, 7024633), (2387, 6568488), (2604, 6021114), (2728, 5747427), (2772, 5656198), (3069, 5108824), (3906, 4014076), (4092, 3831618), (4774, 3284244), (5208, 3010557), (5544, 2828099), (6138, 2554412), (7161, 2189496), (7812, 2007038), (8184, 1915809), (9548, 1642122), (12276, 1277206), (14322, 1094748), (15624, 1003519), (19096, 821061), (21483, 729832), (24552, 638603), (28644, 547374), (42966, 364916), (57288, 273687), (85932, 182458), (91229, 171864)]