1310653440

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:552

約数の個数: 352

約数和(自身を含む): 4912800000

約数和(自身を除く): 3602146560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 499, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 998, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1497, 1520, 1536, 1710, 1728, 1824, 1920, 1996, 2052, 2160, 2280, 2304, 2432, 2495, 2560, 2565, 2736, 2880, 2994, 3040, 3072, 3420, 3456, 3648, 3840, 3992, 4104, 4320, 4491, 4560, 4608, 4864, 4990, 5120, 5130, 5472, 5760, 5988, 6080, 6840, 6912, 7296, 7485, 7680, 7984, 8208, 8640, 8982, 9120, 9216, 9481, 9728, 9980, 10260, 10944, 11520, 11976, 12160, 13473, 13680, 13824, 14592, 14970, 15360, 15968, 16416, 17280, 17964, 18240, 18962, 19456, 19960, 20520, 21888, 22455, 23040, 23952, 24320, 26946, 27360, 27648, 28443, 29184, 29940, 31936, 32832, 34560, 35928, 36480, 37924, 39920, 41040, 43776, 44910, 46080, 47405, 47904, 48640, 53892, 54720, 56886, 58368, 59880, 63872, 65664, 67365, 69120, 71856, 72960, 75848, 79840, 82080, 85329, 87552, 89820, 94810, 95808, 97280, 107784, 109440, 113772, 119760, 127744, 131328, 134730, 138240, 142215, 143712, 145920, 151696, 159680, 164160, 170658, 175104, 179640, 189620, 191616, 215568, 218880, 227544, 239520, 255488, 255987, 262656, 269460, 284430, 287424, 291840, 303392, 319360, 328320, 341316, 359280, 379240, 383232, 426645, 431136, 437760, 455088, 479040, 510976, 511974, 525312, 538920, 568860, 574848, 606784, 638720, 656640, 682632, 718560, 758480, 766464, 853290, 862272, 875520, 910176, 958080, 1023948, 1077840, 1137720, 1149696, 1213568, 1277440, 1279935, 1313280, 1365264, 1437120, 1516960, 1532928, 1706580, 1724544, 1820352, 1916160, 2047896, 2155680, 2275440, 2299392, 2427136, 2554880, 2559870, 2626560, 2730528, 2874240, 3033920, 3413160, 3449088, 3640704, 3832320, 4095792, 4311360, 4550880, 4598784, 4854272, 5119740, 5461056, 5748480, 6067840, 6826320, 6898176, 7281408, 7664640, 8191584, 8622720, 9101760, 9708544, 10239480, 10922112, 11496960, 12135680, 13652640, 13796352, 14562816, 16383168, 17245440, 18203520, 20478960, 21844224, 22993920, 24271360, 27305280, 29125632, 32766336, 34490880, 36407040, 40957920, 43688448, 48542720, 54610560, 65532672, 68981760, 72814080, 81915840, 87376896, 109221120, 131065344, 145628160, 163831680, 218442240, 262130688, 327663360, 436884480, 655326720, 1310653440]

約数ペア:

[(1, 1310653440), (2, 655326720), (3, 436884480), (4, 327663360), (5, 262130688), (6, 218442240), (8, 163831680), (9, 145628160), (10, 131065344), (12, 109221120), (15, 87376896), (16, 81915840), (18, 72814080), (19, 68981760), (20, 65532672), (24, 54610560), (27, 48542720), (30, 43688448), (32, 40957920), (36, 36407040), (38, 34490880), (40, 32766336), (45, 29125632), (48, 27305280), (54, 24271360), (57, 22993920), (60, 21844224), (64, 20478960), (72, 18203520), (76, 17245440), (80, 16383168), (90, 14562816), (95, 13796352), (96, 13652640), (108, 12135680), (114, 11496960), (120, 10922112), (128, 10239480), (135, 9708544), (144, 9101760), (152, 8622720), (160, 8191584), (171, 7664640), (180, 7281408), (190, 6898176), (192, 6826320), (216, 6067840), (228, 5748480), (240, 5461056), (256, 5119740), (270, 4854272), (285, 4598784), (288, 4550880), (304, 4311360), (320, 4095792), (342, 3832320), (360, 3640704), (380, 3449088), (384, 3413160), (432, 3033920), (456, 2874240), (480, 2730528), (499, 2626560), (512, 2559870), (513, 2554880), (540, 2427136), (570, 2299392), (576, 2275440), (608, 2155680), (640, 2047896), (684, 1916160), (720, 1820352), (760, 1724544), (768, 1706580), (855, 1532928), (864, 1516960), (912, 1437120), (960, 1365264), (998, 1313280), (1024, 1279935), (1026, 1277440), (1080, 1213568), (1140, 1149696), (1152, 1137720), (1216, 1077840), (1280, 1023948), (1368, 958080), (1440, 910176), (1497, 875520), (1520, 862272), (1536, 853290), (1710, 766464), (1728, 758480), (1824, 718560), (1920, 682632), (1996, 656640), (2052, 638720), (2160, 606784), (2280, 574848), (2304, 568860), (2432, 538920), (2495, 525312), (2560, 511974), (2565, 510976), (2736, 479040), (2880, 455088), (2994, 437760), (3040, 431136), (3072, 426645), (3420, 383232), (3456, 379240), (3648, 359280), (3840, 341316), (3992, 328320), (4104, 319360), (4320, 303392), (4491, 291840), (4560, 287424), (4608, 284430), (4864, 269460), (4990, 262656), (5120, 255987), (5130, 255488), (5472, 239520), (5760, 227544), (5988, 218880), (6080, 215568), (6840, 191616), (6912, 189620), (7296, 179640), (7485, 175104), (7680, 170658), (7984, 164160), (8208, 159680), (8640, 151696), (8982, 145920), (9120, 143712), (9216, 142215), (9481, 138240), (9728, 134730), (9980, 131328), (10260, 127744), (10944, 119760), (11520, 113772), (11976, 109440), (12160, 107784), (13473, 97280), (13680, 95808), (13824, 94810), (14592, 89820), (14970, 87552), (15360, 85329), (15968, 82080), (16416, 79840), (17280, 75848), (17964, 72960), (18240, 71856), (18962, 69120), (19456, 67365), (19960, 65664), (20520, 63872), (21888, 59880), (22455, 58368), (23040, 56886), (23952, 54720), (24320, 53892), (26946, 48640), (27360, 47904), (27648, 47405), (28443, 46080), (29184, 44910), (29940, 43776), (31936, 41040), (32832, 39920), (34560, 37924), (35928, 36480)]