420703706304

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{390791}}^1$

素因数の和:390908

約数の個数: 224

約数和(自身を含む): 1429360819200

約数和(自身を除く): 1008657112896

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, 63, 64, 72, 84, 89, 96, 108, 112, 126, 144, 168, 178, 189, 192, 216, 224, 252, 267, 288, 336, 356, 378, 432, 448, 504, 534, 576, 623, 672, 712, 756, 801, 864, 1008, 1068, 1246, 1344, 1424, 1512, 1602, 1728, 1869, 2016, 2136, 2403, 2492, 2848, 3024, 3204, 3738, 4032, 4272, 4806, 4984, 5607, 5696, 6048, 6408, 7476, 8544, 9612, 9968, 11214, 12096, 12816, 14952, 16821, 17088, 19224, 19936, 22428, 25632, 29904, 33642, 38448, 39872, 44856, 51264, 59808, 67284, 76896, 89712, 119616, 134568, 153792, 179424, 269136, 358848, 390791, 538272, 781582, 1076544, 1172373, 1563164, 2344746, 2735537, 3126328, 3517119, 4689492, 5471074, 6252656, 7034238, 8206611, 9378984, 10551357, 10942148, 12505312, 14068476, 16413222, 18757968, 21102714, 21884296, 24619833, 25010624, 28136952, 32826444, 34780399, 37515936, 42205428, 43768592, 49239666, 56273904, 65652888, 69560798, 73859499, 75031872, 84410856, 87537184, 98479332, 104341197, 112547808, 131305776, 139121596, 147718998, 168821712, 175074368, 196958664, 208682394, 225095616, 243462793, 262611552, 278243192, 295437996, 313023591, 337643424, 393917328, 417364788, 486925586, 525223104, 556486384, 590875992, 626047182, 675286848, 730388379, 787834656, 834729576, 939070773, 973851172, 1112972768, 1181751984, 1252094364, 1460776758, 1575669312, 1669459152, 1878141546, 1947702344, 2191165137, 2225945536, 2363503968, 2504188728, 2921553516, 3338918304, 3756283092, 3895404688, 4382330274, 4727007936, 5008377456, 5843107032, 6573495411, 6677836608, 7512566184, 7790809376, 8764660548, 10016754912, 11686214064, 13146990822, 15025132368, 15581618752, 17529321096, 20033509824, 23372428128, 26293981644, 30050264736, 35058642192, 46744856256, 52587963288, 60100529472, 70117284384, 105175926576, 140234568768, 210351853152, 420703706304]

約数ペア:

[(1, 420703706304), (2, 210351853152), (3, 140234568768), (4, 105175926576), (6, 70117284384), (7, 60100529472), (8, 52587963288), (9, 46744856256), (12, 35058642192), (14, 30050264736), (16, 26293981644), (18, 23372428128), (21, 20033509824), (24, 17529321096), (27, 15581618752), (28, 15025132368), (32, 13146990822), (36, 11686214064), (42, 10016754912), (48, 8764660548), (54, 7790809376), (56, 7512566184), (63, 6677836608), (64, 6573495411), (72, 5843107032), (84, 5008377456), (89, 4727007936), (96, 4382330274), (108, 3895404688), (112, 3756283092), (126, 3338918304), (144, 2921553516), (168, 2504188728), (178, 2363503968), (189, 2225945536), (192, 2191165137), (216, 1947702344), (224, 1878141546), (252, 1669459152), (267, 1575669312), (288, 1460776758), (336, 1252094364), (356, 1181751984), (378, 1112972768), (432, 973851172), (448, 939070773), (504, 834729576), (534, 787834656), (576, 730388379), (623, 675286848), (672, 626047182), (712, 590875992), (756, 556486384), (801, 525223104), (864, 486925586), (1008, 417364788), (1068, 393917328), (1246, 337643424), (1344, 313023591), (1424, 295437996), (1512, 278243192), (1602, 262611552), (1728, 243462793), (1869, 225095616), (2016, 208682394), (2136, 196958664), (2403, 175074368), (2492, 168821712), (2848, 147718998), (3024, 139121596), (3204, 131305776), (3738, 112547808), (4032, 104341197), (4272, 98479332), (4806, 87537184), (4984, 84410856), (5607, 75031872), (5696, 73859499), (6048, 69560798), (6408, 65652888), (7476, 56273904), (8544, 49239666), (9612, 43768592), (9968, 42205428), (11214, 37515936), (12096, 34780399), (12816, 32826444), (14952, 28136952), (16821, 25010624), (17088, 24619833), (19224, 21884296), (19936, 21102714), (22428, 18757968), (25632, 16413222), (29904, 14068476), (33642, 12505312), (38448, 10942148), (39872, 10551357), (44856, 9378984), (51264, 8206611), (59808, 7034238), (67284, 6252656), (76896, 5471074), (89712, 4689492), (119616, 3517119), (134568, 3126328), (153792, 2735537), (179424, 2344746), (269136, 1563164), (358848, 1172373), (390791, 1076544), (538272, 781582)]