1916285280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2366

約数の個数: 384

約数和(自身を含む): 7823692800

約数和(自身を除く): 5907407520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 416, 420, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 624, 665, 672, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1120, 1140, 1235, 1248, 1330, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1824, 1976, 1995, 2080, 2128, 2184, 2280, 2309, 2470, 2660, 2730, 2912, 2964, 3040, 3120, 3192, 3360, 3458, 3640, 3705, 3952, 3990, 4256, 4368, 4560, 4618, 4940, 5187, 5320, 5460, 5928, 6240, 6384, 6916, 6927, 7280, 7410, 7904, 7980, 8645, 8736, 9120, 9236, 9880, 10374, 10640, 10920, 11545, 11856, 12768, 13832, 13854, 14560, 14820, 15960, 16163, 17290, 18472, 19760, 20748, 21280, 21840, 23090, 23712, 25935, 27664, 27708, 29640, 30017, 31920, 32326, 34580, 34635, 36944, 39520, 41496, 43680, 43871, 46180, 48489, 51870, 55328, 55416, 59280, 60034, 63840, 64652, 69160, 69270, 73888, 80815, 82992, 87742, 90051, 92360, 96978, 103740, 110832, 118560, 120068, 129304, 131613, 138320, 138540, 150085, 161630, 165984, 175484, 180102, 184720, 193956, 207480, 210119, 219355, 221664, 240136, 242445, 258608, 263226, 276640, 277080, 300170, 307097, 323260, 350968, 360204, 369440, 387912, 414960, 420238, 438710, 450255, 480272, 484890, 517216, 526452, 554160, 570323, 600340, 614194, 630357, 646520, 658065, 701936, 720408, 775824, 829920, 840476, 877420, 900510, 921291, 960544, 969780, 1050595, 1052904, 1108320, 1140646, 1200680, 1228388, 1260714, 1293040, 1316130, 1403872, 1440816, 1535485, 1551648, 1680952, 1710969, 1754840, 1801020, 1842582, 1939560, 2101190, 2105808, 2281292, 2401360, 2456776, 2521428, 2586080, 2632260, 2851615, 2881632, 3070970, 3151785, 3361904, 3421938, 3509680, 3602040, 3685164, 3879120, 3992261, 4202380, 4211616, 4562584, 4606455, 4802720, 4913552, 5042856, 5264520, 5703230, 6141940, 6303570, 6723808, 6843876, 7019360, 7204080, 7370328, 7758240, 7984522, 8404760, 8554845, 9125168, 9212910, 9827104, 10085712, 10529040, 11406460, 11976783, 12283880, 12607140, 13687752, 14408160, 14740656, 15969044, 16809520, 17109690, 18250336, 18425820, 19961305, 20171424, 21058080, 22812920, 23953566, 24567760, 25214280, 27375504, 29481312, 31938088, 33619040, 34219380, 36851640, 39922610, 45625840, 47907132, 49135520, 50428560, 54751008, 59883915, 63876176, 68438760, 73703280, 79845220, 91251680, 95814264, 100857120, 119767830, 127752352, 136877520, 147406560, 159690440, 191628528, 239535660, 273755040, 319380880, 383257056, 479071320, 638761760, 958142640, 1916285280]

約数ペア:

[(1, 1916285280), (2, 958142640), (3, 638761760), (4, 479071320), (5, 383257056), (6, 319380880), (7, 273755040), (8, 239535660), (10, 191628528), (12, 159690440), (13, 147406560), (14, 136877520), (15, 127752352), (16, 119767830), (19, 100857120), (20, 95814264), (21, 91251680), (24, 79845220), (26, 73703280), (28, 68438760), (30, 63876176), (32, 59883915), (35, 54751008), (38, 50428560), (39, 49135520), (40, 47907132), (42, 45625840), (48, 39922610), (52, 36851640), (56, 34219380), (57, 33619040), (60, 31938088), (65, 29481312), (70, 27375504), (76, 25214280), (78, 24567760), (80, 23953566), (84, 22812920), (91, 21058080), (95, 20171424), (96, 19961305), (104, 18425820), (105, 18250336), (112, 17109690), (114, 16809520), (120, 15969044), (130, 14740656), (133, 14408160), (140, 13687752), (152, 12607140), (156, 12283880), (160, 11976783), (168, 11406460), (182, 10529040), (190, 10085712), (195, 9827104), (208, 9212910), (210, 9125168), (224, 8554845), (228, 8404760), (240, 7984522), (247, 7758240), (260, 7370328), (266, 7204080), (273, 7019360), (280, 6843876), (285, 6723808), (304, 6303570), (312, 6141940), (336, 5703230), (364, 5264520), (380, 5042856), (390, 4913552), (399, 4802720), (416, 4606455), (420, 4562584), (455, 4211616), (456, 4202380), (480, 3992261), (494, 3879120), (520, 3685164), (532, 3602040), (546, 3509680), (560, 3421938), (570, 3361904), (608, 3151785), (624, 3070970), (665, 2881632), (672, 2851615), (728, 2632260), (741, 2586080), (760, 2521428), (780, 2456776), (798, 2401360), (840, 2281292), (910, 2105808), (912, 2101190), (988, 1939560), (1040, 1842582), (1064, 1801020), (1092, 1754840), (1120, 1710969), (1140, 1680952), (1235, 1551648), (1248, 1535485), (1330, 1440816), (1365, 1403872), (1456, 1316130), (1482, 1293040), (1520, 1260714), (1560, 1228388), (1596, 1200680), (1680, 1140646), (1729, 1108320), (1820, 1052904), (1824, 1050595), (1976, 969780), (1995, 960544), (2080, 921291), (2128, 900510), (2184, 877420), (2280, 840476), (2309, 829920), (2470, 775824), (2660, 720408), (2730, 701936), (2912, 658065), (2964, 646520), (3040, 630357), (3120, 614194), (3192, 600340), (3360, 570323), (3458, 554160), (3640, 526452), (3705, 517216), (3952, 484890), (3990, 480272), (4256, 450255), (4368, 438710), (4560, 420238), (4618, 414960), (4940, 387912), (5187, 369440), (5320, 360204), (5460, 350968), (5928, 323260), (6240, 307097), (6384, 300170), (6916, 277080), (6927, 276640), (7280, 263226), (7410, 258608), (7904, 242445), (7980, 240136), (8645, 221664), (8736, 219355), (9120, 210119), (9236, 207480), (9880, 193956), (10374, 184720), (10640, 180102), (10920, 175484), (11545, 165984), (11856, 161630), (12768, 150085), (13832, 138540), (13854, 138320), (14560, 131613), (14820, 129304), (15960, 120068), (16163, 118560), (17290, 110832), (18472, 103740), (19760, 96978), (20748, 92360), (21280, 90051), (21840, 87742), (23090, 82992), (23712, 80815), (25935, 73888), (27664, 69270), (27708, 69160), (29640, 64652), (30017, 63840), (31920, 60034), (32326, 59280), (34580, 55416), (34635, 55328), (36944, 51870), (39520, 48489), (41496, 46180), (43680, 43871)]