2168331984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2959

約数の個数: 320

約数和(自身を含む): 8066150400

約数和(自身を除く): 5897818416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 189, 208, 216, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 351, 364, 378, 399, 432, 456, 468, 494, 504, 513, 532, 546, 624, 684, 702, 728, 741, 756, 798, 819, 912, 936, 988, 1008, 1026, 1064, 1092, 1197, 1368, 1404, 1456, 1482, 1512, 1596, 1638, 1729, 1872, 1976, 2052, 2128, 2184, 2223, 2394, 2457, 2736, 2808, 2903, 2964, 3024, 3192, 3276, 3458, 3591, 3952, 4104, 4368, 4446, 4788, 4914, 5187, 5616, 5806, 5928, 6384, 6552, 6669, 6916, 7182, 8208, 8709, 8892, 9576, 9828, 10374, 11612, 11856, 13104, 13338, 13832, 14364, 15561, 17418, 17784, 19152, 19656, 20321, 20748, 23224, 26127, 26676, 27664, 28728, 31122, 34836, 35568, 37739, 39312, 40642, 41496, 46448, 46683, 52254, 53352, 55157, 57456, 60963, 62244, 69672, 75478, 78381, 81284, 82992, 93366, 104508, 106704, 110314, 113217, 121926, 124488, 139344, 150956, 156762, 162568, 165471, 182889, 186732, 209016, 220628, 226434, 243852, 248976, 264173, 301912, 313524, 325136, 330942, 339651, 365778, 373464, 386099, 418032, 441256, 452868, 487704, 496413, 528346, 548667, 603824, 627048, 661884, 679302, 717041, 731556, 746928, 772198, 792519, 882512, 905736, 975408, 992826, 1018953, 1056692, 1097334, 1158297, 1254096, 1323768, 1358604, 1434082, 1463112, 1489239, 1544396, 1585038, 1811472, 1985652, 2037906, 2113384, 2151123, 2194668, 2316594, 2377557, 2647536, 2717208, 2868164, 2926224, 2978478, 3088792, 3170076, 3474891, 3971304, 4075812, 4226768, 4302246, 4389336, 4633188, 4755114, 5019287, 5434416, 5736328, 5956956, 6177584, 6340152, 6453369, 6949782, 7132671, 7942608, 8151624, 8604492, 8778672, 9266376, 9510228, 10038574, 10424673, 11472656, 11913912, 12680304, 12906738, 13899564, 14265342, 15057861, 16303248, 17208984, 18532752, 19020456, 19360107, 20077148, 20849346, 23827824, 25813476, 27799128, 28530684, 30115722, 34417968, 38040912, 38720214, 40154296, 41698692, 45173583, 51626952, 55598256, 57061368, 60231444, 77440428, 80308592, 83397384, 90347166, 103253904, 114122736, 120462888, 135520749, 154880856, 166794768, 180694332, 240925776, 271041498, 309761712, 361388664, 542082996, 722777328, 1084165992, 2168331984]

約数ペア:

[(1, 2168331984), (2, 1084165992), (3, 722777328), (4, 542082996), (6, 361388664), (7, 309761712), (8, 271041498), (9, 240925776), (12, 180694332), (13, 166794768), (14, 154880856), (16, 135520749), (18, 120462888), (19, 114122736), (21, 103253904), (24, 90347166), (26, 83397384), (27, 80308592), (28, 77440428), (36, 60231444), (38, 57061368), (39, 55598256), (42, 51626952), (48, 45173583), (52, 41698692), (54, 40154296), (56, 38720214), (57, 38040912), (63, 34417968), (72, 30115722), (76, 28530684), (78, 27799128), (84, 25813476), (91, 23827824), (104, 20849346), (108, 20077148), (112, 19360107), (114, 19020456), (117, 18532752), (126, 17208984), (133, 16303248), (144, 15057861), (152, 14265342), (156, 13899564), (168, 12906738), (171, 12680304), (182, 11913912), (189, 11472656), (208, 10424673), (216, 10038574), (228, 9510228), (234, 9266376), (247, 8778672), (252, 8604492), (266, 8151624), (273, 7942608), (304, 7132671), (312, 6949782), (336, 6453369), (342, 6340152), (351, 6177584), (364, 5956956), (378, 5736328), (399, 5434416), (432, 5019287), (456, 4755114), (468, 4633188), (494, 4389336), (504, 4302246), (513, 4226768), (532, 4075812), (546, 3971304), (624, 3474891), (684, 3170076), (702, 3088792), (728, 2978478), (741, 2926224), (756, 2868164), (798, 2717208), (819, 2647536), (912, 2377557), (936, 2316594), (988, 2194668), (1008, 2151123), (1026, 2113384), (1064, 2037906), (1092, 1985652), (1197, 1811472), (1368, 1585038), (1404, 1544396), (1456, 1489239), (1482, 1463112), (1512, 1434082), (1596, 1358604), (1638, 1323768), (1729, 1254096), (1872, 1158297), (1976, 1097334), (2052, 1056692), (2128, 1018953), (2184, 992826), (2223, 975408), (2394, 905736), (2457, 882512), (2736, 792519), (2808, 772198), (2903, 746928), (2964, 731556), (3024, 717041), (3192, 679302), (3276, 661884), (3458, 627048), (3591, 603824), (3952, 548667), (4104, 528346), (4368, 496413), (4446, 487704), (4788, 452868), (4914, 441256), (5187, 418032), (5616, 386099), (5806, 373464), (5928, 365778), (6384, 339651), (6552, 330942), (6669, 325136), (6916, 313524), (7182, 301912), (8208, 264173), (8709, 248976), (8892, 243852), (9576, 226434), (9828, 220628), (10374, 209016), (11612, 186732), (11856, 182889), (13104, 165471), (13338, 162568), (13832, 156762), (14364, 150956), (15561, 139344), (17418, 124488), (17784, 121926), (19152, 113217), (19656, 110314), (20321, 106704), (20748, 104508), (23224, 93366), (26127, 82992), (26676, 81284), (27664, 78381), (28728, 75478), (31122, 69672), (34836, 62244), (35568, 60963), (37739, 57456), (39312, 55157), (40642, 53352), (41496, 52254), (46448, 46683)]