78018070560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1\times {\mathrm{4099}}^1$

素因数の和:6223

約数の個数: 192

約数和(自身を含む): 258878592000

約数和(自身を除く): 180860521440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2087, 2280, 3040, 4099, 4174, 4560, 6261, 8198, 8348, 9120, 10435, 12297, 12522, 16396, 16696, 20495, 20870, 24594, 25044, 31305, 32792, 33392, 39653, 40990, 41740, 49188, 50088, 61485, 62610, 65584, 66784, 77881, 79306, 81980, 83480, 98376, 100176, 118959, 122970, 125220, 131168, 155762, 158612, 163960, 166960, 196752, 198265, 200352, 233643, 237918, 245940, 250440, 311524, 317224, 327920, 333920, 389405, 393504, 396530, 467286, 475836, 491880, 500880, 594795, 623048, 634448, 655840, 778810, 793060, 934572, 951672, 983760, 1001760, 1168215, 1189590, 1246096, 1268896, 1557620, 1586120, 1869144, 1903344, 1967520, 2336430, 2379180, 2492192, 3115240, 3172240, 3738288, 3806688, 4672860, 4758360, 6230480, 6344480, 7476576, 8554613, 9345720, 9516720, 12460960, 17109226, 18691440, 19033440, 25663839, 34218452, 37382880, 42773065, 51327678, 68436904, 85546130, 102655356, 128319195, 136873808, 162537647, 171092260, 205310712, 256638390, 273747616, 325075294, 342184520, 410621424, 487612941, 513276780, 650150588, 684369040, 812688235, 821242848, 975225882, 1026553560, 1300301176, 1368738080, 1625376470, 1950451764, 2053107120, 2438064705, 2600602352, 3250752940, 3900903528, 4106214240, 4876129410, 5201204704, 6501505880, 7801807056, 9752258820, 13003011760, 15603614112, 19504517640, 26006023520, 39009035280, 78018070560]

約数ペア:

[(1, 78018070560), (2, 39009035280), (3, 26006023520), (4, 19504517640), (5, 15603614112), (6, 13003011760), (8, 9752258820), (10, 7801807056), (12, 6501505880), (15, 5201204704), (16, 4876129410), (19, 4106214240), (20, 3900903528), (24, 3250752940), (30, 2600602352), (32, 2438064705), (38, 2053107120), (40, 1950451764), (48, 1625376470), (57, 1368738080), (60, 1300301176), (76, 1026553560), (80, 975225882), (95, 821242848), (96, 812688235), (114, 684369040), (120, 650150588), (152, 513276780), (160, 487612941), (190, 410621424), (228, 342184520), (240, 325075294), (285, 273747616), (304, 256638390), (380, 205310712), (456, 171092260), (480, 162537647), (570, 136873808), (608, 128319195), (760, 102655356), (912, 85546130), (1140, 68436904), (1520, 51327678), (1824, 42773065), (2087, 37382880), (2280, 34218452), (3040, 25663839), (4099, 19033440), (4174, 18691440), (4560, 17109226), (6261, 12460960), (8198, 9516720), (8348, 9345720), (9120, 8554613), (10435, 7476576), (12297, 6344480), (12522, 6230480), (16396, 4758360), (16696, 4672860), (20495, 3806688), (20870, 3738288), (24594, 3172240), (25044, 3115240), (31305, 2492192), (32792, 2379180), (33392, 2336430), (39653, 1967520), (40990, 1903344), (41740, 1869144), (49188, 1586120), (50088, 1557620), (61485, 1268896), (62610, 1246096), (65584, 1189590), (66784, 1168215), (77881, 1001760), (79306, 983760), (81980, 951672), (83480, 934572), (98376, 793060), (100176, 778810), (118959, 655840), (122970, 634448), (125220, 623048), (131168, 594795), (155762, 500880), (158612, 491880), (163960, 475836), (166960, 467286), (196752, 396530), (198265, 393504), (200352, 389405), (233643, 333920), (237918, 327920), (245940, 317224), (250440, 311524)]