8442919680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169129}}^1$

素因数の和:169166

約数の個数: 144

約数和(自身を含む): 29038944480

約数和(自身を除く): 20596024800

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, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 169129, 338258, 507387, 676516, 845645, 1014774, 1353032, 1691290, 2029548, 2198677, 2536935, 2706064, 3382580, 4059096, 4397354, 5073870, 5412128, 6596031, 6765160, 8118192, 8794708, 10147740, 10824256, 10993385, 13192062, 13530320, 16236384, 17589416, 20295480, 21648512, 21986770, 26384124, 27060640, 32472768, 32980155, 35178832, 40590960, 43297024, 43973540, 52768248, 54121280, 64945536, 65960310, 70357664, 81181920, 87947080, 105536496, 108242560, 129891072, 131920620, 140715328, 162363840, 175894160, 211072992, 216485120, 263841240, 281430656, 324727680, 351788320, 422145984, 527682480, 562861312, 649455360, 703576640, 844291968, 1055364960, 1407153280, 1688583936, 2110729920, 2814306560, 4221459840, 8442919680]

約数ペア:

[(1, 8442919680), (2, 4221459840), (3, 2814306560), (4, 2110729920), (5, 1688583936), (6, 1407153280), (8, 1055364960), (10, 844291968), (12, 703576640), (13, 649455360), (15, 562861312), (16, 527682480), (20, 422145984), (24, 351788320), (26, 324727680), (30, 281430656), (32, 263841240), (39, 216485120), (40, 211072992), (48, 175894160), (52, 162363840), (60, 140715328), (64, 131920620), (65, 129891072), (78, 108242560), (80, 105536496), (96, 87947080), (104, 81181920), (120, 70357664), (128, 65960310), (130, 64945536), (156, 54121280), (160, 52768248), (192, 43973540), (195, 43297024), (208, 40590960), (240, 35178832), (256, 32980155), (260, 32472768), (312, 27060640), (320, 26384124), (384, 21986770), (390, 21648512), (416, 20295480), (480, 17589416), (520, 16236384), (624, 13530320), (640, 13192062), (768, 10993385), (780, 10824256), (832, 10147740), (960, 8794708), (1040, 8118192), (1248, 6765160), (1280, 6596031), (1560, 5412128), (1664, 5073870), (1920, 4397354), (2080, 4059096), (2496, 3382580), (3120, 2706064), (3328, 2536935), (3840, 2198677), (4160, 2029548), (4992, 1691290), (6240, 1353032), (8320, 1014774), (9984, 845645), (12480, 676516), (16640, 507387), (24960, 338258), (49920, 169129)]