1409605440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:857

約数の個数: 224

約数和(自身を含む): 4760976000

約数和(自身を除く): 3351370560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 109, 114, 120, 152, 160, 190, 192, 218, 228, 240, 285, 304, 320, 327, 380, 436, 456, 480, 545, 570, 608, 654, 709, 760, 872, 912, 960, 1090, 1140, 1216, 1308, 1418, 1520, 1635, 1744, 1824, 2071, 2127, 2180, 2280, 2616, 2836, 3040, 3270, 3488, 3545, 3648, 4142, 4254, 4360, 4560, 5232, 5672, 6080, 6213, 6540, 6976, 7090, 8284, 8508, 8720, 9120, 10355, 10464, 10635, 11344, 12426, 13080, 13471, 14180, 16568, 17016, 17440, 18240, 20710, 20928, 21270, 22688, 24852, 26160, 26942, 28360, 31065, 33136, 34032, 34880, 40413, 41420, 42540, 45376, 49704, 52320, 53884, 56720, 62130, 66272, 67355, 68064, 77281, 80826, 82840, 85080, 99408, 104640, 107768, 113440, 124260, 132544, 134710, 136128, 154562, 161652, 165680, 170160, 198816, 202065, 215536, 226880, 231843, 248520, 269420, 309124, 323304, 331360, 340320, 386405, 397632, 404130, 431072, 463686, 497040, 538840, 618248, 646608, 662720, 680640, 772810, 808260, 862144, 927372, 994080, 1077680, 1159215, 1236496, 1293216, 1468339, 1545620, 1616520, 1854744, 1988160, 2155360, 2318430, 2472992, 2586432, 2936678, 3091240, 3233040, 3709488, 4310720, 4405017, 4636860, 4945984, 5873356, 6182480, 6466080, 7341695, 7418976, 8810034, 9273720, 11746712, 12364960, 12932160, 14683390, 14837952, 17620068, 18547440, 22025085, 23493424, 24729920, 29366780, 35240136, 37094880, 44050170, 46986848, 58733560, 70480272, 74189760, 88100340, 93973696, 117467120, 140960544, 176200680, 234934240, 281921088, 352401360, 469868480, 704802720, 1409605440]

約数ペア:

[(1, 1409605440), (2, 704802720), (3, 469868480), (4, 352401360), (5, 281921088), (6, 234934240), (8, 176200680), (10, 140960544), (12, 117467120), (15, 93973696), (16, 88100340), (19, 74189760), (20, 70480272), (24, 58733560), (30, 46986848), (32, 44050170), (38, 37094880), (40, 35240136), (48, 29366780), (57, 24729920), (60, 23493424), (64, 22025085), (76, 18547440), (80, 17620068), (95, 14837952), (96, 14683390), (109, 12932160), (114, 12364960), (120, 11746712), (152, 9273720), (160, 8810034), (190, 7418976), (192, 7341695), (218, 6466080), (228, 6182480), (240, 5873356), (285, 4945984), (304, 4636860), (320, 4405017), (327, 4310720), (380, 3709488), (436, 3233040), (456, 3091240), (480, 2936678), (545, 2586432), (570, 2472992), (608, 2318430), (654, 2155360), (709, 1988160), (760, 1854744), (872, 1616520), (912, 1545620), (960, 1468339), (1090, 1293216), (1140, 1236496), (1216, 1159215), (1308, 1077680), (1418, 994080), (1520, 927372), (1635, 862144), (1744, 808260), (1824, 772810), (2071, 680640), (2127, 662720), (2180, 646608), (2280, 618248), (2616, 538840), (2836, 497040), (3040, 463686), (3270, 431072), (3488, 404130), (3545, 397632), (3648, 386405), (4142, 340320), (4254, 331360), (4360, 323304), (4560, 309124), (5232, 269420), (5672, 248520), (6080, 231843), (6213, 226880), (6540, 215536), (6976, 202065), (7090, 198816), (8284, 170160), (8508, 165680), (8720, 161652), (9120, 154562), (10355, 136128), (10464, 134710), (10635, 132544), (11344, 124260), (12426, 113440), (13080, 107768), (13471, 104640), (14180, 99408), (16568, 85080), (17016, 82840), (17440, 80826), (18240, 77281), (20710, 68064), (20928, 67355), (21270, 66272), (22688, 62130), (24852, 56720), (26160, 53884), (26942, 52320), (28360, 49704), (31065, 45376), (33136, 42540), (34032, 41420), (34880, 40413)]