20873720448

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:760

約数の個数: 384

約数和(自身を含む): 70884777600

約数和(自身を除く): 50011057152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 64, 72, 73, 84, 96, 112, 118, 126, 128, 144, 146, 168, 177, 192, 219, 224, 236, 252, 288, 292, 336, 354, 384, 413, 438, 448, 472, 504, 511, 531, 576, 584, 601, 657, 672, 708, 826, 876, 896, 944, 1008, 1022, 1062, 1152, 1168, 1202, 1239, 1314, 1344, 1416, 1533, 1652, 1752, 1803, 1888, 2016, 2044, 2124, 2336, 2404, 2478, 2628, 2688, 2832, 3066, 3304, 3504, 3606, 3717, 3776, 4032, 4088, 4207, 4248, 4307, 4599, 4672, 4808, 4956, 5256, 5409, 5664, 6132, 6608, 7008, 7212, 7434, 7552, 8064, 8176, 8414, 8496, 8614, 9198, 9344, 9616, 9912, 10512, 10818, 11328, 12264, 12621, 12921, 13216, 14016, 14424, 14868, 16352, 16828, 16992, 17228, 18396, 19232, 19824, 21024, 21636, 22656, 24528, 25242, 25842, 26432, 28032, 28848, 29736, 30149, 32704, 33656, 33984, 34456, 35459, 36792, 37863, 38464, 38763, 39648, 42048, 43272, 43873, 49056, 50484, 51684, 52864, 57696, 59472, 60298, 65408, 67312, 67968, 68912, 70918, 73584, 75726, 76928, 77526, 79296, 84096, 86544, 87746, 90447, 98112, 100968, 103368, 106377, 115392, 118944, 120596, 131619, 134624, 137824, 141836, 147168, 151452, 155052, 158592, 173088, 175492, 180894, 196224, 201936, 206736, 212754, 230784, 237888, 241192, 248213, 263238, 269248, 271341, 275648, 283672, 294336, 302904, 307111, 310104, 319131, 346176, 350984, 361788, 394857, 403872, 413472, 425508, 475776, 482384, 496426, 526476, 538496, 542682, 551296, 567344, 588672, 605808, 614222, 620208, 638262, 692352, 701968, 723576, 744639, 789714, 807744, 826944, 851016, 921333, 964768, 992852, 1052952, 1085364, 1134688, 1211616, 1228444, 1240416, 1276524, 1403936, 1447152, 1489278, 1579428, 1615488, 1653888, 1702032, 1842666, 1929536, 1985704, 2105904, 2170728, 2233917, 2269376, 2423232, 2456888, 2480832, 2553048, 2588507, 2763999, 2807872, 2894304, 2978556, 3158856, 3404064, 3685332, 3859072, 3971408, 4211808, 4341456, 4467834, 4538752, 4846464, 4913776, 4961664, 5106096, 5177014, 5527998, 5615744, 5788608, 5957112, 6317712, 6808128, 7370664, 7765521, 7942816, 8423616, 8682912, 8935668, 9827552, 10212192, 10354028, 11055996, 11577216, 11914224, 12635424, 13616256, 14741328, 15531042, 15885632, 16847232, 17365824, 17871336, 18119549, 19655104, 20424384, 20708056, 22111992, 23296563, 23828448, 25270848, 29482656, 31062084, 31771264, 34731648, 35742672, 36239098, 39310208, 40848768, 41416112, 44223984, 46593126, 47656896, 50541696, 54358647, 58965312, 62124168, 71485344, 72478196, 82832224, 88447968, 93186252, 95313792, 108717294, 117930624, 124248336, 142970688, 144956392, 163075941, 165664448, 176895936, 186372504, 217434588, 248496672, 285941376, 289912784, 326151882, 331328896, 353791872, 372745008, 434869176, 496993344, 579825568, 652303764, 745490016, 869738352, 993986688, 1159651136, 1304607528, 1490980032, 1739476704, 2319302272, 2609215056, 2981960064, 3478953408, 5218430112, 6957906816, 10436860224, 20873720448]

約数ペア:

[(1, 20873720448), (2, 10436860224), (3, 6957906816), (4, 5218430112), (6, 3478953408), (7, 2981960064), (8, 2609215056), (9, 2319302272), (12, 1739476704), (14, 1490980032), (16, 1304607528), (18, 1159651136), (21, 993986688), (24, 869738352), (28, 745490016), (32, 652303764), (36, 579825568), (42, 496993344), (48, 434869176), (56, 372745008), (59, 353791872), (63, 331328896), (64, 326151882), (72, 289912784), (73, 285941376), (84, 248496672), (96, 217434588), (112, 186372504), (118, 176895936), (126, 165664448), (128, 163075941), (144, 144956392), (146, 142970688), (168, 124248336), (177, 117930624), (192, 108717294), (219, 95313792), (224, 93186252), (236, 88447968), (252, 82832224), (288, 72478196), (292, 71485344), (336, 62124168), (354, 58965312), (384, 54358647), (413, 50541696), (438, 47656896), (448, 46593126), (472, 44223984), (504, 41416112), (511, 40848768), (531, 39310208), (576, 36239098), (584, 35742672), (601, 34731648), (657, 31771264), (672, 31062084), (708, 29482656), (826, 25270848), (876, 23828448), (896, 23296563), (944, 22111992), (1008, 20708056), (1022, 20424384), (1062, 19655104), (1152, 18119549), (1168, 17871336), (1202, 17365824), (1239, 16847232), (1314, 15885632), (1344, 15531042), (1416, 14741328), (1533, 13616256), (1652, 12635424), (1752, 11914224), (1803, 11577216), (1888, 11055996), (2016, 10354028), (2044, 10212192), (2124, 9827552), (2336, 8935668), (2404, 8682912), (2478, 8423616), (2628, 7942816), (2688, 7765521), (2832, 7370664), (3066, 6808128), (3304, 6317712), (3504, 5957112), (3606, 5788608), (3717, 5615744), (3776, 5527998), (4032, 5177014), (4088, 5106096), (4207, 4961664), (4248, 4913776), (4307, 4846464), (4599, 4538752), (4672, 4467834), (4808, 4341456), (4956, 4211808), (5256, 3971408), (5409, 3859072), (5664, 3685332), (6132, 3404064), (6608, 3158856), (7008, 2978556), (7212, 2894304), (7434, 2807872), (7552, 2763999), (8064, 2588507), (8176, 2553048), (8414, 2480832), (8496, 2456888), (8614, 2423232), (9198, 2269376), (9344, 2233917), (9616, 2170728), (9912, 2105904), (10512, 1985704), (10818, 1929536), (11328, 1842666), (12264, 1702032), (12621, 1653888), (12921, 1615488), (13216, 1579428), (14016, 1489278), (14424, 1447152), (14868, 1403936), (16352, 1276524), (16828, 1240416), (16992, 1228444), (17228, 1211616), (18396, 1134688), (19232, 1085364), (19824, 1052952), (21024, 992852), (21636, 964768), (22656, 921333), (24528, 851016), (25242, 826944), (25842, 807744), (26432, 789714), (28032, 744639), (28848, 723576), (29736, 701968), (30149, 692352), (32704, 638262), (33656, 620208), (33984, 614222), (34456, 605808), (35459, 588672), (36792, 567344), (37863, 551296), (38464, 542682), (38763, 538496), (39648, 526476), (42048, 496426), (43272, 482384), (43873, 475776), (49056, 425508), (50484, 413472), (51684, 403872), (52864, 394857), (57696, 361788), (59472, 350984), (60298, 346176), (65408, 319131), (67312, 310104), (67968, 307111), (68912, 302904), (70918, 294336), (73584, 283672), (75726, 275648), (76928, 271341), (77526, 269248), (79296, 263238), (84096, 248213), (86544, 241192), (87746, 237888), (90447, 230784), (98112, 212754), (100968, 206736), (103368, 201936), (106377, 196224), (115392, 180894), (118944, 175492), (120596, 173088), (131619, 158592), (134624, 155052), (137824, 151452), (141836, 147168)]