1142906880

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 224

約数和(自身を含む): 3736896768

約数和(自身を除く): 2593989888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 131, 142, 160, 192, 213, 240, 256, 262, 284, 320, 355, 384, 393, 426, 480, 512, 524, 568, 640, 655, 710, 768, 786, 852, 960, 1024, 1048, 1065, 1136, 1280, 1310, 1420, 1536, 1572, 1704, 1920, 1965, 2048, 2096, 2130, 2272, 2560, 2620, 2840, 3072, 3144, 3408, 3840, 3930, 4096, 4192, 4260, 4544, 5120, 5240, 5680, 6144, 6288, 6816, 7680, 7860, 8192, 8384, 8520, 9088, 9301, 10240, 10480, 11360, 12288, 12576, 13632, 15360, 15720, 16768, 17040, 18176, 18602, 20480, 20960, 22720, 24576, 25152, 27264, 27903, 30720, 31440, 33536, 34080, 36352, 37204, 40960, 41920, 45440, 46505, 50304, 54528, 55806, 61440, 62880, 67072, 68160, 72704, 74408, 83840, 90880, 93010, 100608, 109056, 111612, 122880, 125760, 134144, 136320, 139515, 145408, 148816, 167680, 181760, 186020, 201216, 218112, 223224, 251520, 268288, 272640, 279030, 290816, 297632, 335360, 363520, 372040, 402432, 436224, 446448, 503040, 536576, 545280, 558060, 581632, 595264, 670720, 727040, 744080, 804864, 872448, 892896, 1006080, 1073152, 1090560, 1116120, 1190528, 1341440, 1454080, 1488160, 1609728, 1744896, 1785792, 2012160, 2181120, 2232240, 2381056, 2682880, 2908160, 2976320, 3219456, 3571584, 4024320, 4362240, 4464480, 4762112, 5365760, 5952640, 7143168, 8048640, 8724480, 8928960, 9524224, 11905280, 14286336, 16097280, 17857920, 19048448, 23810560, 28572672, 35715840, 38096896, 47621120, 57145344, 71431680, 76193792, 95242240, 114290688, 142863360, 190484480, 228581376, 285726720, 380968960, 571453440, 1142906880]

約数ペア:

[(1, 1142906880), (2, 571453440), (3, 380968960), (4, 285726720), (5, 228581376), (6, 190484480), (8, 142863360), (10, 114290688), (12, 95242240), (15, 76193792), (16, 71431680), (20, 57145344), (24, 47621120), (30, 38096896), (32, 35715840), (40, 28572672), (48, 23810560), (60, 19048448), (64, 17857920), (71, 16097280), (80, 14286336), (96, 11905280), (120, 9524224), (128, 8928960), (131, 8724480), (142, 8048640), (160, 7143168), (192, 5952640), (213, 5365760), (240, 4762112), (256, 4464480), (262, 4362240), (284, 4024320), (320, 3571584), (355, 3219456), (384, 2976320), (393, 2908160), (426, 2682880), (480, 2381056), (512, 2232240), (524, 2181120), (568, 2012160), (640, 1785792), (655, 1744896), (710, 1609728), (768, 1488160), (786, 1454080), (852, 1341440), (960, 1190528), (1024, 1116120), (1048, 1090560), (1065, 1073152), (1136, 1006080), (1280, 892896), (1310, 872448), (1420, 804864), (1536, 744080), (1572, 727040), (1704, 670720), (1920, 595264), (1965, 581632), (2048, 558060), (2096, 545280), (2130, 536576), (2272, 503040), (2560, 446448), (2620, 436224), (2840, 402432), (3072, 372040), (3144, 363520), (3408, 335360), (3840, 297632), (3930, 290816), (4096, 279030), (4192, 272640), (4260, 268288), (4544, 251520), (5120, 223224), (5240, 218112), (5680, 201216), (6144, 186020), (6288, 181760), (6816, 167680), (7680, 148816), (7860, 145408), (8192, 139515), (8384, 136320), (8520, 134144), (9088, 125760), (9301, 122880), (10240, 111612), (10480, 109056), (11360, 100608), (12288, 93010), (12576, 90880), (13632, 83840), (15360, 74408), (15720, 72704), (16768, 68160), (17040, 67072), (18176, 62880), (18602, 61440), (20480, 55806), (20960, 54528), (22720, 50304), (24576, 46505), (25152, 45440), (27264, 41920), (27903, 40960), (30720, 37204), (31440, 36352), (33536, 34080)]