48440551680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{221311}}^1$

素因数の和:221357

約数の個数: 216

約数和(自身を含む): 176421073920

約数和(自身を除く): 127980522240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 11520, 12160, 13680, 14592, 18240, 21888, 24320, 27360, 36480, 43776, 54720, 72960, 109440, 218880, 221311, 442622, 663933, 885244, 1106555, 1327866, 1770488, 1991799, 2213110, 2655732, 3319665, 3540976, 3983598, 4204909, 4426220, 5311464, 6639330, 7081952, 7967196, 8409818, 8852440, 9958995, 10622928, 12614727, 13278660, 14163904, 15934392, 16819636, 17704880, 19917990, 21024545, 21245856, 25229454, 26557320, 28327808, 31868784, 33639272, 35409760, 37844181, 39835980, 42049090, 42491712, 50458908, 53114640, 56655616, 63073635, 63737568, 67278544, 70819520, 75688362, 79671960, 84098180, 84983424, 100917816, 106229280, 126147270, 127475136, 134557088, 141639040, 151376724, 159343920, 168196360, 169966848, 189220905, 201835632, 212458560, 252294540, 254950272, 269114176, 283278080, 302753448, 318687840, 336392720, 378441810, 403671264, 424917120, 504589080, 509900544, 538228352, 605506896, 637375680, 672785440, 756883620, 807342528, 849834240, 1009178160, 1076456704, 1211013792, 1274751360, 1345570880, 1513767240, 1614685056, 2018356320, 2422027584, 2549502720, 2691141760, 3027534480, 3229370112, 4036712640, 4844055168, 5382283520, 6055068960, 8073425280, 9688110336, 12110137920, 16146850560, 24220275840, 48440551680]

約数ペア:

[(1, 48440551680), (2, 24220275840), (3, 16146850560), (4, 12110137920), (5, 9688110336), (6, 8073425280), (8, 6055068960), (9, 5382283520), (10, 4844055168), (12, 4036712640), (15, 3229370112), (16, 3027534480), (18, 2691141760), (19, 2549502720), (20, 2422027584), (24, 2018356320), (30, 1614685056), (32, 1513767240), (36, 1345570880), (38, 1274751360), (40, 1211013792), (45, 1076456704), (48, 1009178160), (57, 849834240), (60, 807342528), (64, 756883620), (72, 672785440), (76, 637375680), (80, 605506896), (90, 538228352), (95, 509900544), (96, 504589080), (114, 424917120), (120, 403671264), (128, 378441810), (144, 336392720), (152, 318687840), (160, 302753448), (171, 283278080), (180, 269114176), (190, 254950272), (192, 252294540), (228, 212458560), (240, 201835632), (256, 189220905), (285, 169966848), (288, 168196360), (304, 159343920), (320, 151376724), (342, 141639040), (360, 134557088), (380, 127475136), (384, 126147270), (456, 106229280), (480, 100917816), (570, 84983424), (576, 84098180), (608, 79671960), (640, 75688362), (684, 70819520), (720, 67278544), (760, 63737568), (768, 63073635), (855, 56655616), (912, 53114640), (960, 50458908), (1140, 42491712), (1152, 42049090), (1216, 39835980), (1280, 37844181), (1368, 35409760), (1440, 33639272), (1520, 31868784), (1710, 28327808), (1824, 26557320), (1920, 25229454), (2280, 21245856), (2304, 21024545), (2432, 19917990), (2736, 17704880), (2880, 16819636), (3040, 15934392), (3420, 14163904), (3648, 13278660), (3840, 12614727), (4560, 10622928), (4864, 9958995), (5472, 8852440), (5760, 8409818), (6080, 7967196), (6840, 7081952), (7296, 6639330), (9120, 5311464), (10944, 4426220), (11520, 4204909), (12160, 3983598), (13680, 3540976), (14592, 3319665), (18240, 2655732), (21888, 2213110), (24320, 1991799), (27360, 1770488), (36480, 1327866), (43776, 1106555), (54720, 885244), (72960, 663933), (109440, 442622), (218880, 221311)]