15693316912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:548

約数の個数: 240

約数和(自身を含む): 40134722880

約数和(自身を除く): 24441405968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 73, 76, 91, 104, 112, 133, 146, 152, 182, 208, 247, 266, 292, 304, 361, 364, 409, 494, 511, 532, 584, 722, 728, 818, 949, 988, 1022, 1064, 1168, 1387, 1444, 1456, 1636, 1729, 1898, 1976, 2044, 2128, 2527, 2774, 2863, 2888, 3272, 3458, 3796, 3952, 4088, 4693, 5054, 5317, 5548, 5726, 5776, 6544, 6643, 6916, 7592, 7771, 8176, 9386, 9709, 10108, 10634, 11096, 11452, 13286, 13832, 15184, 15542, 18031, 18772, 19418, 20216, 21268, 22192, 22904, 26353, 26572, 27664, 29857, 31084, 32851, 36062, 37219, 37544, 38836, 40432, 42536, 45808, 52706, 53144, 54397, 59714, 62168, 65702, 72124, 74438, 75088, 77672, 85072, 101023, 105412, 106288, 108794, 119428, 124336, 126217, 131404, 144248, 147649, 148876, 155344, 184471, 202046, 208999, 210824, 217588, 238856, 252434, 262808, 288496, 295298, 297752, 342589, 368942, 388141, 404092, 417998, 421648, 435176, 477712, 504868, 525616, 567283, 590596, 595504, 685178, 707161, 737884, 776282, 808184, 835996, 870352, 1009736, 1033543, 1134566, 1181192, 1370356, 1414322, 1475768, 1552564, 1616368, 1671992, 1919437, 2019472, 2067086, 2269132, 2362384, 2398123, 2716987, 2740712, 2828644, 2951536, 3105128, 3343984, 3838874, 3970981, 4134172, 4538264, 4796246, 5433974, 5481424, 5657288, 6210256, 7374679, 7677748, 7941962, 8268344, 9076528, 9592492, 10778377, 10867948, 11314576, 13436059, 14749358, 15355496, 15883924, 16536688, 19184984, 21556754, 21735896, 26872118, 29498716, 30710992, 31767848, 38369968, 43113508, 43471792, 51622753, 53744236, 58997432, 63535696, 75448639, 86227016, 103245506, 107488472, 117994864, 140118901, 150897278, 172454032, 206491012, 214976944, 280237802, 301794556, 412982024, 560475604, 603589112, 825964048, 980832307, 1120951208, 1207178224, 1961664614, 2241902416, 3923329228, 7846658456, 15693316912]

約数ペア:

[(1, 15693316912), (2, 7846658456), (4, 3923329228), (7, 2241902416), (8, 1961664614), (13, 1207178224), (14, 1120951208), (16, 980832307), (19, 825964048), (26, 603589112), (28, 560475604), (38, 412982024), (52, 301794556), (56, 280237802), (73, 214976944), (76, 206491012), (91, 172454032), (104, 150897278), (112, 140118901), (133, 117994864), (146, 107488472), (152, 103245506), (182, 86227016), (208, 75448639), (247, 63535696), (266, 58997432), (292, 53744236), (304, 51622753), (361, 43471792), (364, 43113508), (409, 38369968), (494, 31767848), (511, 30710992), (532, 29498716), (584, 26872118), (722, 21735896), (728, 21556754), (818, 19184984), (949, 16536688), (988, 15883924), (1022, 15355496), (1064, 14749358), (1168, 13436059), (1387, 11314576), (1444, 10867948), (1456, 10778377), (1636, 9592492), (1729, 9076528), (1898, 8268344), (1976, 7941962), (2044, 7677748), (2128, 7374679), (2527, 6210256), (2774, 5657288), (2863, 5481424), (2888, 5433974), (3272, 4796246), (3458, 4538264), (3796, 4134172), (3952, 3970981), (4088, 3838874), (4693, 3343984), (5054, 3105128), (5317, 2951536), (5548, 2828644), (5726, 2740712), (5776, 2716987), (6544, 2398123), (6643, 2362384), (6916, 2269132), (7592, 2067086), (7771, 2019472), (8176, 1919437), (9386, 1671992), (9709, 1616368), (10108, 1552564), (10634, 1475768), (11096, 1414322), (11452, 1370356), (13286, 1181192), (13832, 1134566), (15184, 1033543), (15542, 1009736), (18031, 870352), (18772, 835996), (19418, 808184), (20216, 776282), (21268, 737884), (22192, 707161), (22904, 685178), (26353, 595504), (26572, 590596), (27664, 567283), (29857, 525616), (31084, 504868), (32851, 477712), (36062, 435176), (37219, 421648), (37544, 417998), (38836, 404092), (40432, 388141), (42536, 368942), (45808, 342589), (52706, 297752), (53144, 295298), (54397, 288496), (59714, 262808), (62168, 252434), (65702, 238856), (72124, 217588), (74438, 210824), (75088, 208999), (77672, 202046), (85072, 184471), (101023, 155344), (105412, 148876), (106288, 147649), (108794, 144248), (119428, 131404), (124336, 126217)]