20203919424

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{733}}^1$

素因数の和:1179

約数の個数: 280

約数和(自身を含む): 64743629720

約数和(自身を除く): 44539710296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 409, 416, 432, 468, 576, 624, 648, 702, 733, 818, 832, 864, 936, 1053, 1227, 1248, 1296, 1404, 1466, 1636, 1728, 1872, 2106, 2199, 2454, 2496, 2592, 2808, 2932, 3272, 3681, 3744, 4212, 4398, 4908, 5184, 5317, 5616, 5864, 6544, 6597, 7362, 7488, 8424, 8796, 9529, 9816, 10634, 11043, 11232, 11728, 13088, 13194, 14724, 15951, 16848, 17592, 19058, 19632, 19791, 21268, 22086, 22464, 23456, 26176, 26388, 28587, 29448, 31902, 33129, 33696, 35184, 38116, 39264, 39582, 42536, 44172, 46912, 47853, 52776, 57174, 58896, 59373, 63804, 66258, 67392, 70368, 76232, 78528, 79164, 85072, 85761, 88344, 95706, 105552, 114348, 117792, 118746, 127608, 132516, 140736, 143559, 152464, 158328, 170144, 171522, 176688, 191412, 211104, 228696, 235584, 237492, 255216, 257283, 265032, 287118, 299797, 304928, 316656, 340288, 343044, 353376, 382824, 422208, 430677, 457392, 474984, 510432, 514566, 530064, 574236, 599594, 609856, 633312, 686088, 706752, 765648, 771849, 861354, 899391, 914784, 949968, 1020864, 1029132, 1060128, 1148472, 1199188, 1266624, 1372176, 1531296, 1543698, 1722708, 1798782, 1829568, 1899936, 2058264, 2120256, 2296944, 2398376, 2698173, 2744352, 3062592, 3087396, 3445416, 3597564, 3799872, 3897361, 4116528, 4593888, 4796752, 5396346, 5488704, 6174792, 6890832, 7195128, 7794722, 8094519, 8233056, 9187776, 9593504, 10792692, 11692083, 12349584, 13781664, 14390256, 15589444, 16189038, 16466112, 19187008, 21585384, 23384166, 24283557, 24699168, 27563328, 28780512, 31178888, 32378076, 35076249, 43170768, 46768332, 48567114, 49398336, 57561024, 62357776, 64756152, 70152498, 86341536, 93536664, 97134228, 105228747, 124715552, 129512304, 140304996, 172683072, 187073328, 194268456, 210457494, 249431104, 259024608, 280609992, 315686241, 374146656, 388536912, 420914988, 518049216, 561219984, 631372482, 748293312, 777073824, 841829976, 1122439968, 1262744964, 1554147648, 1683659952, 2244879936, 2525489928, 3367319904, 5050979856, 6734639808, 10101959712, 20203919424]

約数ペア:

[(1, 20203919424), (2, 10101959712), (3, 6734639808), (4, 5050979856), (6, 3367319904), (8, 2525489928), (9, 2244879936), (12, 1683659952), (13, 1554147648), (16, 1262744964), (18, 1122439968), (24, 841829976), (26, 777073824), (27, 748293312), (32, 631372482), (36, 561219984), (39, 518049216), (48, 420914988), (52, 388536912), (54, 374146656), (64, 315686241), (72, 280609992), (78, 259024608), (81, 249431104), (96, 210457494), (104, 194268456), (108, 187073328), (117, 172683072), (144, 140304996), (156, 129512304), (162, 124715552), (192, 105228747), (208, 97134228), (216, 93536664), (234, 86341536), (288, 70152498), (312, 64756152), (324, 62357776), (351, 57561024), (409, 49398336), (416, 48567114), (432, 46768332), (468, 43170768), (576, 35076249), (624, 32378076), (648, 31178888), (702, 28780512), (733, 27563328), (818, 24699168), (832, 24283557), (864, 23384166), (936, 21585384), (1053, 19187008), (1227, 16466112), (1248, 16189038), (1296, 15589444), (1404, 14390256), (1466, 13781664), (1636, 12349584), (1728, 11692083), (1872, 10792692), (2106, 9593504), (2199, 9187776), (2454, 8233056), (2496, 8094519), (2592, 7794722), (2808, 7195128), (2932, 6890832), (3272, 6174792), (3681, 5488704), (3744, 5396346), (4212, 4796752), (4398, 4593888), (4908, 4116528), (5184, 3897361), (5317, 3799872), (5616, 3597564), (5864, 3445416), (6544, 3087396), (6597, 3062592), (7362, 2744352), (7488, 2698173), (8424, 2398376), (8796, 2296944), (9529, 2120256), (9816, 2058264), (10634, 1899936), (11043, 1829568), (11232, 1798782), (11728, 1722708), (13088, 1543698), (13194, 1531296), (14724, 1372176), (15951, 1266624), (16848, 1199188), (17592, 1148472), (19058, 1060128), (19632, 1029132), (19791, 1020864), (21268, 949968), (22086, 914784), (22464, 899391), (23456, 861354), (26176, 771849), (26388, 765648), (28587, 706752), (29448, 686088), (31902, 633312), (33129, 609856), (33696, 599594), (35184, 574236), (38116, 530064), (39264, 514566), (39582, 510432), (42536, 474984), (44172, 457392), (46912, 430677), (47853, 422208), (52776, 382824), (57174, 353376), (58896, 343044), (59373, 340288), (63804, 316656), (66258, 304928), (67392, 299797), (70368, 287118), (76232, 265032), (78528, 257283), (79164, 255216), (85072, 237492), (85761, 235584), (88344, 228696), (95706, 211104), (105552, 191412), (114348, 176688), (117792, 171522), (118746, 170144), (127608, 158328), (132516, 152464), (140736, 143559)]