1520721216

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 336

約数和(自身を含む): 5273690240

約数和(自身を除く): 3752969024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 81, 84, 96, 108, 112, 122, 126, 144, 162, 168, 183, 189, 192, 216, 224, 229, 243, 244, 252, 288, 324, 336, 366, 378, 427, 432, 448, 458, 486, 488, 504, 549, 567, 576, 648, 672, 687, 732, 756, 854, 864, 916, 972, 976, 1008, 1098, 1134, 1281, 1296, 1344, 1374, 1464, 1512, 1603, 1647, 1701, 1708, 1728, 1832, 1944, 1952, 2016, 2061, 2196, 2268, 2562, 2592, 2748, 2928, 3024, 3206, 3294, 3402, 3416, 3664, 3843, 3888, 3904, 4032, 4122, 4392, 4536, 4809, 4941, 5124, 5184, 5496, 5856, 6048, 6183, 6412, 6588, 6804, 6832, 7328, 7686, 7776, 8244, 8784, 9072, 9618, 9882, 10248, 10992, 11529, 11712, 12096, 12366, 12824, 13176, 13608, 13664, 13969, 14427, 14656, 14823, 15372, 15552, 16488, 17568, 18144, 18549, 19236, 19764, 20496, 21984, 23058, 24732, 25648, 26352, 27216, 27328, 27938, 28854, 29646, 30744, 32976, 34587, 35136, 36288, 37098, 38472, 39528, 40992, 41907, 43281, 43968, 46116, 49464, 51296, 52704, 54432, 55647, 55876, 57708, 59292, 61488, 65952, 69174, 74196, 76944, 79056, 81984, 83814, 86562, 92232, 97783, 98928, 102592, 103761, 105408, 108864, 111294, 111752, 115416, 118584, 122976, 125721, 129843, 131904, 138348, 148392, 153888, 158112, 167628, 173124, 184464, 195566, 197856, 207522, 222588, 223504, 230832, 237168, 245952, 251442, 259686, 276696, 293349, 296784, 307776, 316224, 335256, 346248, 368928, 377163, 389529, 391132, 395712, 415044, 445176, 447008, 461664, 474336, 502884, 519372, 553392, 586698, 593568, 670512, 692496, 737856, 754326, 779058, 782264, 830088, 880047, 890352, 894016, 923328, 948672, 1005768, 1038744, 1106784, 1131489, 1173396, 1187136, 1341024, 1384992, 1508652, 1558116, 1564528, 1660176, 1760094, 1780704, 2011536, 2077488, 2213568, 2262978, 2346792, 2640141, 2682048, 2769984, 3017304, 3116232, 3129056, 3320352, 3394467, 3520188, 3561408, 4023072, 4154976, 4525956, 4693584, 5280282, 6034608, 6232464, 6258112, 6640704, 6788934, 7040376, 7920423, 8046144, 8309952, 9051912, 9387168, 10560564, 12069216, 12464928, 13577868, 14080752, 15840846, 18103824, 18774336, 21121128, 23761269, 24138432, 24929856, 27155736, 28161504, 31681692, 36207648, 42242256, 47522538, 54311472, 56323008, 63363384, 72415296, 84484512, 95045076, 108622944, 126726768, 168969024, 190090152, 217245888, 253453536, 380180304, 506907072, 760360608, 1520721216]

約数ペア:

[(1, 1520721216), (2, 760360608), (3, 506907072), (4, 380180304), (6, 253453536), (7, 217245888), (8, 190090152), (9, 168969024), (12, 126726768), (14, 108622944), (16, 95045076), (18, 84484512), (21, 72415296), (24, 63363384), (27, 56323008), (28, 54311472), (32, 47522538), (36, 42242256), (42, 36207648), (48, 31681692), (54, 28161504), (56, 27155736), (61, 24929856), (63, 24138432), (64, 23761269), (72, 21121128), (81, 18774336), (84, 18103824), (96, 15840846), (108, 14080752), (112, 13577868), (122, 12464928), (126, 12069216), (144, 10560564), (162, 9387168), (168, 9051912), (183, 8309952), (189, 8046144), (192, 7920423), (216, 7040376), (224, 6788934), (229, 6640704), (243, 6258112), (244, 6232464), (252, 6034608), (288, 5280282), (324, 4693584), (336, 4525956), (366, 4154976), (378, 4023072), (427, 3561408), (432, 3520188), (448, 3394467), (458, 3320352), (486, 3129056), (488, 3116232), (504, 3017304), (549, 2769984), (567, 2682048), (576, 2640141), (648, 2346792), (672, 2262978), (687, 2213568), (732, 2077488), (756, 2011536), (854, 1780704), (864, 1760094), (916, 1660176), (972, 1564528), (976, 1558116), (1008, 1508652), (1098, 1384992), (1134, 1341024), (1281, 1187136), (1296, 1173396), (1344, 1131489), (1374, 1106784), (1464, 1038744), (1512, 1005768), (1603, 948672), (1647, 923328), (1701, 894016), (1708, 890352), (1728, 880047), (1832, 830088), (1944, 782264), (1952, 779058), (2016, 754326), (2061, 737856), (2196, 692496), (2268, 670512), (2562, 593568), (2592, 586698), (2748, 553392), (2928, 519372), (3024, 502884), (3206, 474336), (3294, 461664), (3402, 447008), (3416, 445176), (3664, 415044), (3843, 395712), (3888, 391132), (3904, 389529), (4032, 377163), (4122, 368928), (4392, 346248), (4536, 335256), (4809, 316224), (4941, 307776), (5124, 296784), (5184, 293349), (5496, 276696), (5856, 259686), (6048, 251442), (6183, 245952), (6412, 237168), (6588, 230832), (6804, 223504), (6832, 222588), (7328, 207522), (7686, 197856), (7776, 195566), (8244, 184464), (8784, 173124), (9072, 167628), (9618, 158112), (9882, 153888), (10248, 148392), (10992, 138348), (11529, 131904), (11712, 129843), (12096, 125721), (12366, 122976), (12824, 118584), (13176, 115416), (13608, 111752), (13664, 111294), (13969, 108864), (14427, 105408), (14656, 103761), (14823, 102592), (15372, 98928), (15552, 97783), (16488, 92232), (17568, 86562), (18144, 83814), (18549, 81984), (19236, 79056), (19764, 76944), (20496, 74196), (21984, 69174), (23058, 65952), (24732, 61488), (25648, 59292), (26352, 57708), (27216, 55876), (27328, 55647), (27938, 54432), (28854, 52704), (29646, 51296), (30744, 49464), (32976, 46116), (34587, 43968), (35136, 43281), (36288, 41907), (37098, 40992), (38472, 39528)]