1520279904

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1877}}^1$

素因数の和:1973

約数の個数: 192

約数和(自身を含む): 4770420480

約数和(自身を除く): 3250140576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 59, 66, 78, 88, 96, 104, 118, 132, 143, 156, 176, 177, 208, 236, 264, 286, 312, 352, 354, 416, 429, 472, 528, 572, 624, 649, 708, 767, 858, 944, 1056, 1144, 1248, 1298, 1416, 1534, 1716, 1877, 1888, 1947, 2288, 2301, 2596, 2832, 3068, 3432, 3754, 3894, 4576, 4602, 5192, 5631, 5664, 6136, 6864, 7508, 7788, 8437, 9204, 10384, 11262, 12272, 13728, 15016, 15576, 16874, 18408, 20647, 20768, 22524, 24401, 24544, 25311, 30032, 31152, 33748, 36816, 41294, 45048, 48802, 50622, 60064, 61941, 62304, 67496, 73203, 73632, 82588, 90096, 97604, 101244, 110743, 123882, 134992, 146406, 165176, 180192, 195208, 202488, 221486, 247764, 268411, 269984, 292812, 330352, 332229, 390416, 404976, 442972, 495528, 536822, 585624, 660704, 664458, 780832, 805233, 809952, 885944, 991056, 1073644, 1171248, 1218173, 1328916, 1439659, 1610466, 1771888, 1982112, 2147288, 2342496, 2436346, 2657832, 2879318, 3220932, 3543776, 3654519, 4294576, 4318977, 4872692, 5315664, 5758636, 6441864, 7309038, 8589152, 8637954, 9745384, 10631328, 11517272, 12883728, 14618076, 15836249, 17275908, 19490768, 23034544, 25767456, 29236152, 31672498, 34551816, 38981536, 46069088, 47508747, 58472304, 63344996, 69103632, 95017494, 116944608, 126689992, 138207264, 190034988, 253379984, 380069976, 506759968, 760139952, 1520279904]

約数ペア:

[(1, 1520279904), (2, 760139952), (3, 506759968), (4, 380069976), (6, 253379984), (8, 190034988), (11, 138207264), (12, 126689992), (13, 116944608), (16, 95017494), (22, 69103632), (24, 63344996), (26, 58472304), (32, 47508747), (33, 46069088), (39, 38981536), (44, 34551816), (48, 31672498), (52, 29236152), (59, 25767456), (66, 23034544), (78, 19490768), (88, 17275908), (96, 15836249), (104, 14618076), (118, 12883728), (132, 11517272), (143, 10631328), (156, 9745384), (176, 8637954), (177, 8589152), (208, 7309038), (236, 6441864), (264, 5758636), (286, 5315664), (312, 4872692), (352, 4318977), (354, 4294576), (416, 3654519), (429, 3543776), (472, 3220932), (528, 2879318), (572, 2657832), (624, 2436346), (649, 2342496), (708, 2147288), (767, 1982112), (858, 1771888), (944, 1610466), (1056, 1439659), (1144, 1328916), (1248, 1218173), (1298, 1171248), (1416, 1073644), (1534, 991056), (1716, 885944), (1877, 809952), (1888, 805233), (1947, 780832), (2288, 664458), (2301, 660704), (2596, 585624), (2832, 536822), (3068, 495528), (3432, 442972), (3754, 404976), (3894, 390416), (4576, 332229), (4602, 330352), (5192, 292812), (5631, 269984), (5664, 268411), (6136, 247764), (6864, 221486), (7508, 202488), (7788, 195208), (8437, 180192), (9204, 165176), (10384, 146406), (11262, 134992), (12272, 123882), (13728, 110743), (15016, 101244), (15576, 97604), (16874, 90096), (18408, 82588), (20647, 73632), (20768, 73203), (22524, 67496), (24401, 62304), (24544, 61941), (25311, 60064), (30032, 50622), (31152, 48802), (33748, 45048), (36816, 41294)]