1341649920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6719}}^1$

素因数の和:6760

約数の個数: 176

約数和(自身を含む): 4621962240

約数和(自身を除く): 3280312320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6240, 6656, 6719, 7680, 8320, 9984, 12480, 13312, 13438, 15360, 16640, 19968, 20157, 24960, 26876, 33280, 33595, 39936, 40314, 49920, 53752, 66560, 67190, 80628, 87347, 99840, 100785, 107504, 134380, 161256, 174694, 199680, 201570, 215008, 262041, 268760, 322512, 349388, 403140, 430016, 436735, 524082, 537520, 645024, 698776, 806280, 860032, 873470, 1048164, 1075040, 1290048, 1310205, 1397552, 1612560, 1720064, 1746940, 2096328, 2150080, 2580096, 2620410, 2795104, 3225120, 3440128, 3493880, 4192656, 4300160, 5160192, 5240820, 5590208, 6450240, 6880256, 6987760, 8385312, 8600320, 10320384, 10481640, 11180416, 12900480, 13975520, 16770624, 17200640, 20640768, 20963280, 22360832, 25800960, 27951040, 33541248, 34401280, 41926560, 44721664, 51601920, 55902080, 67082496, 83853120, 89443328, 103203840, 111804160, 134164992, 167706240, 223608320, 268329984, 335412480, 447216640, 670824960, 1341649920]

約数ペア:

[(1, 1341649920), (2, 670824960), (3, 447216640), (4, 335412480), (5, 268329984), (6, 223608320), (8, 167706240), (10, 134164992), (12, 111804160), (13, 103203840), (15, 89443328), (16, 83853120), (20, 67082496), (24, 55902080), (26, 51601920), (30, 44721664), (32, 41926560), (39, 34401280), (40, 33541248), (48, 27951040), (52, 25800960), (60, 22360832), (64, 20963280), (65, 20640768), (78, 17200640), (80, 16770624), (96, 13975520), (104, 12900480), (120, 11180416), (128, 10481640), (130, 10320384), (156, 8600320), (160, 8385312), (192, 6987760), (195, 6880256), (208, 6450240), (240, 5590208), (256, 5240820), (260, 5160192), (312, 4300160), (320, 4192656), (384, 3493880), (390, 3440128), (416, 3225120), (480, 2795104), (512, 2620410), (520, 2580096), (624, 2150080), (640, 2096328), (768, 1746940), (780, 1720064), (832, 1612560), (960, 1397552), (1024, 1310205), (1040, 1290048), (1248, 1075040), (1280, 1048164), (1536, 873470), (1560, 860032), (1664, 806280), (1920, 698776), (2080, 645024), (2496, 537520), (2560, 524082), (3072, 436735), (3120, 430016), (3328, 403140), (3840, 349388), (4160, 322512), (4992, 268760), (5120, 262041), (6240, 215008), (6656, 201570), (6719, 199680), (7680, 174694), (8320, 161256), (9984, 134380), (12480, 107504), (13312, 100785), (13438, 99840), (15360, 87347), (16640, 80628), (19968, 67190), (20157, 66560), (24960, 53752), (26876, 49920), (33280, 40314), (33595, 39936)]