810208032

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 2506593600

約数和(自身を除く): 1696385568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 29, 32, 34, 38, 48, 51, 53, 57, 58, 68, 76, 87, 96, 102, 106, 114, 116, 136, 152, 159, 174, 204, 212, 228, 232, 272, 289, 304, 318, 323, 348, 408, 424, 456, 464, 493, 544, 551, 578, 608, 636, 646, 696, 816, 848, 867, 901, 912, 928, 969, 986, 1007, 1102, 1156, 1272, 1292, 1392, 1479, 1537, 1632, 1653, 1696, 1734, 1802, 1824, 1938, 1972, 2014, 2204, 2312, 2544, 2584, 2703, 2784, 2958, 3021, 3074, 3306, 3468, 3604, 3876, 3944, 4028, 4408, 4611, 4624, 5088, 5168, 5406, 5491, 5916, 6042, 6148, 6612, 6936, 7208, 7752, 7888, 8056, 8381, 8816, 9222, 9248, 9367, 10336, 10812, 10982, 11832, 12084, 12296, 13224, 13872, 14416, 15317, 15504, 15776, 16112, 16473, 16762, 17119, 17632, 18444, 18734, 21624, 21964, 23664, 24168, 24592, 25143, 26129, 26448, 27744, 28101, 28832, 29203, 30634, 31008, 32224, 32946, 33524, 34238, 36888, 37468, 43248, 43928, 45951, 47328, 48336, 49184, 50286, 51357, 52258, 52896, 56202, 58406, 61268, 65892, 67048, 68476, 73776, 74936, 78387, 86496, 87609, 87856, 91902, 96672, 100572, 102714, 104516, 112404, 116812, 122536, 131784, 134096, 136952, 147552, 149872, 156774, 159239, 175218, 175712, 183804, 201144, 205428, 209032, 224808, 233624, 245072, 263568, 268192, 273904, 291023, 299744, 313548, 318478, 350436, 367608, 402288, 410856, 418064, 444193, 449616, 467248, 477717, 490144, 496451, 527136, 547808, 582046, 627096, 636956, 700872, 735216, 804576, 821712, 836128, 873069, 888386, 899232, 934496, 955434, 992902, 1164092, 1254192, 1273912, 1332579, 1401744, 1470432, 1489353, 1643424, 1746138, 1776772, 1910868, 1985804, 2328184, 2508384, 2547824, 2665158, 2803488, 2978706, 3492276, 3553544, 3821736, 3971608, 4656368, 5095648, 5330316, 5957412, 6984552, 7107088, 7643472, 7943216, 8439667, 9312736, 10660632, 11914824, 13969104, 14214176, 15286944, 15886432, 16879334, 21321264, 23829648, 25319001, 27938208, 33758668, 42642528, 47659296, 50638002, 67517336, 101276004, 135034672, 202552008, 270069344, 405104016, 810208032]

約数ペア:

[(1, 810208032), (2, 405104016), (3, 270069344), (4, 202552008), (6, 135034672), (8, 101276004), (12, 67517336), (16, 50638002), (17, 47659296), (19, 42642528), (24, 33758668), (29, 27938208), (32, 25319001), (34, 23829648), (38, 21321264), (48, 16879334), (51, 15886432), (53, 15286944), (57, 14214176), (58, 13969104), (68, 11914824), (76, 10660632), (87, 9312736), (96, 8439667), (102, 7943216), (106, 7643472), (114, 7107088), (116, 6984552), (136, 5957412), (152, 5330316), (159, 5095648), (174, 4656368), (204, 3971608), (212, 3821736), (228, 3553544), (232, 3492276), (272, 2978706), (289, 2803488), (304, 2665158), (318, 2547824), (323, 2508384), (348, 2328184), (408, 1985804), (424, 1910868), (456, 1776772), (464, 1746138), (493, 1643424), (544, 1489353), (551, 1470432), (578, 1401744), (608, 1332579), (636, 1273912), (646, 1254192), (696, 1164092), (816, 992902), (848, 955434), (867, 934496), (901, 899232), (912, 888386), (928, 873069), (969, 836128), (986, 821712), (1007, 804576), (1102, 735216), (1156, 700872), (1272, 636956), (1292, 627096), (1392, 582046), (1479, 547808), (1537, 527136), (1632, 496451), (1653, 490144), (1696, 477717), (1734, 467248), (1802, 449616), (1824, 444193), (1938, 418064), (1972, 410856), (2014, 402288), (2204, 367608), (2312, 350436), (2544, 318478), (2584, 313548), (2703, 299744), (2784, 291023), (2958, 273904), (3021, 268192), (3074, 263568), (3306, 245072), (3468, 233624), (3604, 224808), (3876, 209032), (3944, 205428), (4028, 201144), (4408, 183804), (4611, 175712), (4624, 175218), (5088, 159239), (5168, 156774), (5406, 149872), (5491, 147552), (5916, 136952), (6042, 134096), (6148, 131784), (6612, 122536), (6936, 116812), (7208, 112404), (7752, 104516), (7888, 102714), (8056, 100572), (8381, 96672), (8816, 91902), (9222, 87856), (9248, 87609), (9367, 86496), (10336, 78387), (10812, 74936), (10982, 73776), (11832, 68476), (12084, 67048), (12296, 65892), (13224, 61268), (13872, 58406), (14416, 56202), (15317, 52896), (15504, 52258), (15776, 51357), (16112, 50286), (16473, 49184), (16762, 48336), (17119, 47328), (17632, 45951), (18444, 43928), (18734, 43248), (21624, 37468), (21964, 36888), (23664, 34238), (24168, 33524), (24592, 32946), (25143, 32224), (26129, 31008), (26448, 30634), (27744, 29203), (28101, 28832)]