293156640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 288

約数和(自身を含む): 1157345280

約数和(自身を除く): 864188640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 140, 144, 160, 168, 180, 210, 224, 229, 240, 252, 254, 280, 288, 315, 336, 360, 381, 420, 458, 480, 504, 508, 560, 630, 635, 672, 687, 720, 762, 840, 889, 916, 1008, 1016, 1120, 1143, 1145, 1260, 1270, 1374, 1440, 1524, 1603, 1680, 1778, 1832, 1905, 2016, 2032, 2061, 2286, 2290, 2520, 2540, 2667, 2748, 3048, 3206, 3360, 3435, 3556, 3664, 3810, 4064, 4122, 4445, 4572, 4580, 4809, 5040, 5080, 5334, 5496, 5715, 6096, 6412, 6870, 7112, 7328, 7620, 8001, 8015, 8244, 8890, 9144, 9160, 9618, 10080, 10160, 10305, 10668, 10992, 11430, 12192, 12824, 13335, 13740, 14224, 14427, 15240, 16002, 16030, 16488, 17780, 18288, 18320, 19236, 20320, 20610, 21336, 21984, 22860, 24045, 25648, 26670, 27480, 28448, 28854, 29083, 30480, 32004, 32060, 32976, 35560, 36576, 36640, 38472, 40005, 41220, 42672, 45720, 48090, 51296, 53340, 54960, 57708, 58166, 60960, 64008, 64120, 65952, 71120, 72135, 76944, 80010, 82440, 85344, 87249, 91440, 96180, 106680, 109920, 115416, 116332, 128016, 128240, 142240, 144270, 145415, 153888, 160020, 164880, 174498, 182880, 192360, 203581, 213360, 230832, 232664, 256032, 256480, 261747, 288540, 290830, 320040, 329760, 348996, 384720, 407162, 426720, 436245, 461664, 465328, 523494, 577080, 581660, 610743, 640080, 697992, 769440, 814324, 872490, 930656, 1017905, 1046988, 1154160, 1163320, 1221486, 1280160, 1308735, 1395984, 1628648, 1744980, 1832229, 2035810, 2093976, 2308320, 2326640, 2442972, 2617470, 2791968, 3053715, 3257296, 3489960, 3664458, 4071620, 4187952, 4653280, 4885944, 5234940, 6107430, 6514592, 6979920, 7328916, 8143240, 8375904, 9161145, 9771888, 10469880, 12214860, 13959840, 14657832, 16286480, 18322290, 19543776, 20939760, 24429720, 29315664, 32572960, 36644580, 41879520, 48859440, 58631328, 73289160, 97718880, 146578320, 293156640]

約数ペア:

[(1, 293156640), (2, 146578320), (3, 97718880), (4, 73289160), (5, 58631328), (6, 48859440), (7, 41879520), (8, 36644580), (9, 32572960), (10, 29315664), (12, 24429720), (14, 20939760), (15, 19543776), (16, 18322290), (18, 16286480), (20, 14657832), (21, 13959840), (24, 12214860), (28, 10469880), (30, 9771888), (32, 9161145), (35, 8375904), (36, 8143240), (40, 7328916), (42, 6979920), (45, 6514592), (48, 6107430), (56, 5234940), (60, 4885944), (63, 4653280), (70, 4187952), (72, 4071620), (80, 3664458), (84, 3489960), (90, 3257296), (96, 3053715), (105, 2791968), (112, 2617470), (120, 2442972), (126, 2326640), (127, 2308320), (140, 2093976), (144, 2035810), (160, 1832229), (168, 1744980), (180, 1628648), (210, 1395984), (224, 1308735), (229, 1280160), (240, 1221486), (252, 1163320), (254, 1154160), (280, 1046988), (288, 1017905), (315, 930656), (336, 872490), (360, 814324), (381, 769440), (420, 697992), (458, 640080), (480, 610743), (504, 581660), (508, 577080), (560, 523494), (630, 465328), (635, 461664), (672, 436245), (687, 426720), (720, 407162), (762, 384720), (840, 348996), (889, 329760), (916, 320040), (1008, 290830), (1016, 288540), (1120, 261747), (1143, 256480), (1145, 256032), (1260, 232664), (1270, 230832), (1374, 213360), (1440, 203581), (1524, 192360), (1603, 182880), (1680, 174498), (1778, 164880), (1832, 160020), (1905, 153888), (2016, 145415), (2032, 144270), (2061, 142240), (2286, 128240), (2290, 128016), (2520, 116332), (2540, 115416), (2667, 109920), (2748, 106680), (3048, 96180), (3206, 91440), (3360, 87249), (3435, 85344), (3556, 82440), (3664, 80010), (3810, 76944), (4064, 72135), (4122, 71120), (4445, 65952), (4572, 64120), (4580, 64008), (4809, 60960), (5040, 58166), (5080, 57708), (5334, 54960), (5496, 53340), (5715, 51296), (6096, 48090), (6412, 45720), (6870, 42672), (7112, 41220), (7328, 40005), (7620, 38472), (8001, 36640), (8015, 36576), (8244, 35560), (8890, 32976), (9144, 32060), (9160, 32004), (9618, 30480), (10080, 29083), (10160, 28854), (10305, 28448), (10668, 27480), (10992, 26670), (11430, 25648), (12192, 24045), (12824, 22860), (13335, 21984), (13740, 21336), (14224, 20610), (14427, 20320), (15240, 19236), (16002, 18320), (16030, 18288), (16488, 17780)]