260775648

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1134

約数の個数: 216

約数和(自身を含む): 914239872

約数和(自身を除く): 653464224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 357, 392, 408, 441, 476, 504, 544, 588, 612, 672, 714, 784, 816, 833, 882, 952, 1008, 1071, 1087, 1176, 1224, 1428, 1568, 1632, 1666, 1764, 1904, 2016, 2142, 2174, 2352, 2448, 2499, 2856, 3261, 3332, 3528, 3808, 4284, 4348, 4704, 4896, 4998, 5712, 6522, 6664, 7056, 7497, 7609, 8568, 8696, 9783, 9996, 11424, 13044, 13328, 14112, 14994, 15218, 17136, 17392, 18479, 19566, 19992, 22827, 26088, 26656, 29988, 30436, 34272, 34784, 36958, 39132, 39984, 45654, 52176, 53263, 55437, 59976, 60872, 68481, 73916, 78264, 79968, 91308, 104352, 106526, 110874, 119952, 121744, 129353, 136962, 147832, 156528, 159789, 166311, 182616, 213052, 221748, 239904, 243488, 258706, 273924, 295664, 313056, 319578, 332622, 365232, 388059, 426104, 443496, 479367, 517412, 547848, 591328, 639156, 665244, 730464, 776118, 852208, 886992, 905471, 958734, 1034824, 1095696, 1164177, 1278312, 1330488, 1552236, 1704416, 1773984, 1810942, 1917468, 2069648, 2191392, 2328354, 2556624, 2660976, 2716413, 3104472, 3621884, 3834936, 4139296, 4656708, 5113248, 5321952, 5432826, 6208944, 7243768, 7669872, 8149239, 9313416, 10865652, 12417888, 14487536, 15339744, 16298478, 18626832, 21731304, 28975072, 32596956, 37253664, 43462608, 65193912, 86925216, 130387824, 260775648]

約数ペア:

[(1, 260775648), (2, 130387824), (3, 86925216), (4, 65193912), (6, 43462608), (7, 37253664), (8, 32596956), (9, 28975072), (12, 21731304), (14, 18626832), (16, 16298478), (17, 15339744), (18, 14487536), (21, 12417888), (24, 10865652), (28, 9313416), (32, 8149239), (34, 7669872), (36, 7243768), (42, 6208944), (48, 5432826), (49, 5321952), (51, 5113248), (56, 4656708), (63, 4139296), (68, 3834936), (72, 3621884), (84, 3104472), (96, 2716413), (98, 2660976), (102, 2556624), (112, 2328354), (119, 2191392), (126, 2069648), (136, 1917468), (144, 1810942), (147, 1773984), (153, 1704416), (168, 1552236), (196, 1330488), (204, 1278312), (224, 1164177), (238, 1095696), (252, 1034824), (272, 958734), (288, 905471), (294, 886992), (306, 852208), (336, 776118), (357, 730464), (392, 665244), (408, 639156), (441, 591328), (476, 547848), (504, 517412), (544, 479367), (588, 443496), (612, 426104), (672, 388059), (714, 365232), (784, 332622), (816, 319578), (833, 313056), (882, 295664), (952, 273924), (1008, 258706), (1071, 243488), (1087, 239904), (1176, 221748), (1224, 213052), (1428, 182616), (1568, 166311), (1632, 159789), (1666, 156528), (1764, 147832), (1904, 136962), (2016, 129353), (2142, 121744), (2174, 119952), (2352, 110874), (2448, 106526), (2499, 104352), (2856, 91308), (3261, 79968), (3332, 78264), (3528, 73916), (3808, 68481), (4284, 60872), (4348, 59976), (4704, 55437), (4896, 53263), (4998, 52176), (5712, 45654), (6522, 39984), (6664, 39132), (7056, 36958), (7497, 34784), (7609, 34272), (8568, 30436), (8696, 29988), (9783, 26656), (9996, 26088), (11424, 22827), (13044, 19992), (13328, 19566), (14112, 18479), (14994, 17392), (15218, 17136)]