3161067520

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 208

約数和(自身を含む): 8454684672

約数和(自身を除く): 5293617152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 383, 403, 416, 496, 512, 520, 620, 640, 766, 806, 832, 992, 1024, 1040, 1240, 1280, 1532, 1612, 1664, 1915, 1984, 2015, 2048, 2080, 2480, 2560, 3064, 3224, 3328, 3830, 3968, 4030, 4096, 4160, 4960, 4979, 5120, 6128, 6448, 6656, 7660, 7936, 8060, 8320, 9920, 9958, 10240, 11873, 12256, 12896, 13312, 15320, 15872, 16120, 16640, 19840, 19916, 20480, 23746, 24512, 24895, 25792, 26624, 30640, 31744, 32240, 33280, 39680, 39832, 47492, 49024, 49790, 51584, 53248, 59365, 61280, 63488, 64480, 66560, 79360, 79664, 94984, 98048, 99580, 103168, 118730, 122560, 126976, 128960, 133120, 154349, 158720, 159328, 189968, 196096, 199160, 206336, 237460, 245120, 257920, 266240, 308698, 317440, 318656, 379936, 392192, 398320, 412672, 474920, 490240, 515840, 617396, 634880, 637312, 759872, 771745, 784384, 796640, 825344, 949840, 980480, 1031680, 1234792, 1274624, 1519744, 1543490, 1568768, 1593280, 1650688, 1899680, 1960960, 2063360, 2469584, 2549248, 3039488, 3086980, 3186560, 3799360, 3921920, 4126720, 4939168, 5098496, 6078976, 6173960, 6373120, 7598720, 7843840, 8253440, 9878336, 10196992, 12157952, 12347920, 12746240, 15197440, 19756672, 20393984, 24315904, 24695840, 25492480, 30394880, 39513344, 48631808, 49391680, 50984960, 60789760, 79026688, 98783360, 101969920, 121579520, 158053376, 197566720, 243159040, 316106752, 395133440, 632213504, 790266880, 1580533760, 3161067520]

約数ペア:

[(1, 3161067520), (2, 1580533760), (4, 790266880), (5, 632213504), (8, 395133440), (10, 316106752), (13, 243159040), (16, 197566720), (20, 158053376), (26, 121579520), (31, 101969920), (32, 98783360), (40, 79026688), (52, 60789760), (62, 50984960), (64, 49391680), (65, 48631808), (80, 39513344), (104, 30394880), (124, 25492480), (128, 24695840), (130, 24315904), (155, 20393984), (160, 19756672), (208, 15197440), (248, 12746240), (256, 12347920), (260, 12157952), (310, 10196992), (320, 9878336), (383, 8253440), (403, 7843840), (416, 7598720), (496, 6373120), (512, 6173960), (520, 6078976), (620, 5098496), (640, 4939168), (766, 4126720), (806, 3921920), (832, 3799360), (992, 3186560), (1024, 3086980), (1040, 3039488), (1240, 2549248), (1280, 2469584), (1532, 2063360), (1612, 1960960), (1664, 1899680), (1915, 1650688), (1984, 1593280), (2015, 1568768), (2048, 1543490), (2080, 1519744), (2480, 1274624), (2560, 1234792), (3064, 1031680), (3224, 980480), (3328, 949840), (3830, 825344), (3968, 796640), (4030, 784384), (4096, 771745), (4160, 759872), (4960, 637312), (4979, 634880), (5120, 617396), (6128, 515840), (6448, 490240), (6656, 474920), (7660, 412672), (7936, 398320), (8060, 392192), (8320, 379936), (9920, 318656), (9958, 317440), (10240, 308698), (11873, 266240), (12256, 257920), (12896, 245120), (13312, 237460), (15320, 206336), (15872, 199160), (16120, 196096), (16640, 189968), (19840, 159328), (19916, 158720), (20480, 154349), (23746, 133120), (24512, 128960), (24895, 126976), (25792, 122560), (26624, 118730), (30640, 103168), (31744, 99580), (32240, 98048), (33280, 94984), (39680, 79664), (39832, 79360), (47492, 66560), (49024, 64480), (49790, 63488), (51584, 61280), (53248, 59365)]