2247178885840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1\times {\mathrm{54347}}^1$

素因数の和:55985

約数の個数: 160

約数和(自身を含む): 6102113439744

約数和(自身を除く): 3854934553904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1571, 1645, 1880, 2632, 3142, 3290, 3760, 5264, 6284, 6580, 7855, 10997, 12568, 13160, 15710, 21994, 25136, 26320, 31420, 43988, 54347, 54985, 62840, 73837, 87976, 108694, 109970, 125680, 147674, 175952, 217388, 219940, 271735, 295348, 369185, 380429, 434776, 439880, 516859, 543470, 590696, 738370, 760858, 869552, 879760, 1033718, 1086940, 1181392, 1476740, 1521716, 1902145, 2067436, 2173880, 2554309, 2584295, 2953480, 3043432, 3804290, 4134872, 4347760, 5108618, 5168590, 5906960, 6086864, 7608580, 8269744, 10217236, 10337180, 12771545, 15217160, 17880163, 20434472, 20674360, 25543090, 30434320, 35760326, 40868944, 41348720, 51086180, 71520652, 85379137, 89400815, 102172360, 143041304, 170758274, 178801630, 204344720, 286082608, 341516548, 357603260, 426895685, 597653959, 683033096, 715206520, 853791370, 1195307918, 1366066192, 1430413040, 1707582740, 2390615836, 2988269795, 3415165480, 4012819439, 4781231672, 5976539590, 6830330960, 8025638878, 9562463344, 11953079180, 16051277756, 20064097195, 23906158360, 28089736073, 32102555512, 40128194390, 47812316720, 56179472146, 64205111024, 80256388780, 112358944292, 140448680365, 160512777560, 224717888584, 280897360730, 321025555120, 449435777168, 561794721460, 1123589442920, 2247178885840]

約数ペア:

[(1, 2247178885840), (2, 1123589442920), (4, 561794721460), (5, 449435777168), (7, 321025555120), (8, 280897360730), (10, 224717888584), (14, 160512777560), (16, 140448680365), (20, 112358944292), (28, 80256388780), (35, 64205111024), (40, 56179472146), (47, 47812316720), (56, 40128194390), (70, 32102555512), (80, 28089736073), (94, 23906158360), (112, 20064097195), (140, 16051277756), (188, 11953079180), (235, 9562463344), (280, 8025638878), (329, 6830330960), (376, 5976539590), (470, 4781231672), (560, 4012819439), (658, 3415165480), (752, 2988269795), (940, 2390615836), (1316, 1707582740), (1571, 1430413040), (1645, 1366066192), (1880, 1195307918), (2632, 853791370), (3142, 715206520), (3290, 683033096), (3760, 597653959), (5264, 426895685), (6284, 357603260), (6580, 341516548), (7855, 286082608), (10997, 204344720), (12568, 178801630), (13160, 170758274), (15710, 143041304), (21994, 102172360), (25136, 89400815), (26320, 85379137), (31420, 71520652), (43988, 51086180), (54347, 41348720), (54985, 40868944), (62840, 35760326), (73837, 30434320), (87976, 25543090), (108694, 20674360), (109970, 20434472), (125680, 17880163), (147674, 15217160), (175952, 12771545), (217388, 10337180), (219940, 10217236), (271735, 8269744), (295348, 7608580), (369185, 6086864), (380429, 5906960), (434776, 5168590), (439880, 5108618), (516859, 4347760), (543470, 4134872), (590696, 3804290), (738370, 3043432), (760858, 2953480), (869552, 2584295), (879760, 2554309), (1033718, 2173880), (1086940, 2067436), (1181392, 1902145), (1476740, 1521716)]