20146712208

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:734

約数の個数: 240

約数和(自身を含む): 61591682880

約数和(自身を除く): 41444970672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 97, 98, 112, 147, 168, 194, 196, 233, 291, 294, 336, 379, 388, 392, 466, 582, 588, 679, 699, 758, 776, 784, 932, 1137, 1164, 1176, 1358, 1398, 1516, 1552, 1631, 1864, 2037, 2274, 2328, 2352, 2653, 2716, 2796, 3032, 3262, 3728, 4074, 4548, 4656, 4753, 4893, 5306, 5432, 5592, 6064, 6524, 7959, 8148, 9096, 9506, 9786, 10612, 10864, 11184, 11417, 13048, 14259, 15918, 16296, 18192, 18571, 19012, 19572, 21224, 22601, 22834, 26096, 28518, 31836, 32592, 34251, 36763, 37142, 38024, 39144, 42448, 45202, 45668, 55713, 57036, 63672, 67803, 68502, 73526, 74284, 76048, 78288, 88307, 90404, 91336, 110289, 111426, 114072, 127344, 135606, 137004, 147052, 148568, 158207, 176614, 180808, 182672, 220578, 222852, 228144, 257341, 264921, 271212, 274008, 294104, 297136, 316414, 353228, 361616, 441156, 445704, 474621, 514682, 529842, 542424, 548016, 588208, 618149, 632828, 706456, 772023, 882312, 891408, 949242, 1029364, 1059684, 1084848, 1107449, 1236298, 1265656, 1412912, 1544046, 1764624, 1801387, 1854447, 1898484, 2058728, 2119368, 2214898, 2472596, 2531312, 3088092, 3322347, 3602774, 3708894, 3796968, 4117456, 4238736, 4327043, 4429796, 4945192, 5404161, 6176184, 6644694, 7205548, 7417788, 7593936, 8565779, 8654086, 8859592, 9890384, 10808322, 12352368, 12981129, 13289388, 14411096, 14835576, 17131558, 17308172, 17719184, 21616644, 25697337, 25962258, 26578776, 28822192, 29671152, 34263116, 34616344, 43233288, 51394674, 51924516, 53157552, 59960453, 68526232, 69232688, 86466576, 102789348, 103849032, 119920906, 137052464, 179881359, 205578696, 207698064, 239841812, 359762718, 411157392, 419723171, 479683624, 719525436, 839446342, 959367248, 1259169513, 1439050872, 1678892684, 2518339026, 2878101744, 3357785368, 5036678052, 6715570736, 10073356104, 20146712208]

約数ペア:

[(1, 20146712208), (2, 10073356104), (3, 6715570736), (4, 5036678052), (6, 3357785368), (7, 2878101744), (8, 2518339026), (12, 1678892684), (14, 1439050872), (16, 1259169513), (21, 959367248), (24, 839446342), (28, 719525436), (42, 479683624), (48, 419723171), (49, 411157392), (56, 359762718), (84, 239841812), (97, 207698064), (98, 205578696), (112, 179881359), (147, 137052464), (168, 119920906), (194, 103849032), (196, 102789348), (233, 86466576), (291, 69232688), (294, 68526232), (336, 59960453), (379, 53157552), (388, 51924516), (392, 51394674), (466, 43233288), (582, 34616344), (588, 34263116), (679, 29671152), (699, 28822192), (758, 26578776), (776, 25962258), (784, 25697337), (932, 21616644), (1137, 17719184), (1164, 17308172), (1176, 17131558), (1358, 14835576), (1398, 14411096), (1516, 13289388), (1552, 12981129), (1631, 12352368), (1864, 10808322), (2037, 9890384), (2274, 8859592), (2328, 8654086), (2352, 8565779), (2653, 7593936), (2716, 7417788), (2796, 7205548), (3032, 6644694), (3262, 6176184), (3728, 5404161), (4074, 4945192), (4548, 4429796), (4656, 4327043), (4753, 4238736), (4893, 4117456), (5306, 3796968), (5432, 3708894), (5592, 3602774), (6064, 3322347), (6524, 3088092), (7959, 2531312), (8148, 2472596), (9096, 2214898), (9506, 2119368), (9786, 2058728), (10612, 1898484), (10864, 1854447), (11184, 1801387), (11417, 1764624), (13048, 1544046), (14259, 1412912), (15918, 1265656), (16296, 1236298), (18192, 1107449), (18571, 1084848), (19012, 1059684), (19572, 1029364), (21224, 949242), (22601, 891408), (22834, 882312), (26096, 772023), (28518, 706456), (31836, 632828), (32592, 618149), (34251, 588208), (36763, 548016), (37142, 542424), (38024, 529842), (39144, 514682), (42448, 474621), (45202, 445704), (45668, 441156), (55713, 361616), (57036, 353228), (63672, 316414), (67803, 297136), (68502, 294104), (73526, 274008), (74284, 271212), (76048, 264921), (78288, 257341), (88307, 228144), (90404, 222852), (91336, 220578), (110289, 182672), (111426, 180808), (114072, 176614), (127344, 158207), (135606, 148568), (137004, 147052)]