194638080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:601

約数の個数: 288

約数和(自身を含む): 766450944

約数和(自身を除く): 571812864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 557, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1114, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1671, 1680, 1792, 1820, 1920, 2080, 2184, 2228, 2240, 2496, 2688, 2730, 2785, 2912, 3120, 3328, 3342, 3360, 3640, 3840, 3899, 4160, 4368, 4456, 4480, 4992, 5376, 5460, 5570, 5824, 6240, 6684, 6720, 7241, 7280, 7798, 8320, 8355, 8736, 8912, 8960, 9984, 10920, 11140, 11648, 11697, 12480, 13368, 13440, 14482, 14560, 15596, 16640, 16710, 17472, 17824, 19495, 21723, 21840, 22280, 23296, 23394, 24960, 26736, 26880, 28964, 29120, 31192, 33420, 34944, 35648, 36205, 38990, 43446, 43680, 44560, 46788, 49920, 50687, 53472, 57928, 58240, 58485, 62384, 66840, 69888, 71296, 72410, 77980, 86892, 87360, 89120, 93576, 101374, 106944, 108615, 115856, 116480, 116970, 124768, 133680, 142592, 144820, 152061, 155960, 173784, 174720, 178240, 187152, 202748, 213888, 217230, 231712, 233940, 249536, 253435, 267360, 289640, 304122, 311920, 347568, 349440, 356480, 374304, 405496, 427776, 434460, 463424, 467880, 499072, 506870, 534720, 579280, 608244, 623840, 695136, 712960, 748608, 760305, 810992, 868920, 926848, 935760, 998144, 1013740, 1069440, 1158560, 1216488, 1247680, 1390272, 1497216, 1520610, 1621984, 1737840, 1853696, 1871520, 2027480, 2138880, 2317120, 2432976, 2495360, 2780544, 2994432, 3041220, 3243968, 3475680, 3743040, 4054960, 4634240, 4865952, 4990720, 5561088, 6082440, 6487936, 6951360, 7486080, 8109920, 9268480, 9731904, 12164880, 12975872, 13902720, 14972160, 16219840, 19463808, 24329760, 27805440, 32439680, 38927616, 48659520, 64879360, 97319040, 194638080]

約数ペア:

[(1, 194638080), (2, 97319040), (3, 64879360), (4, 48659520), (5, 38927616), (6, 32439680), (7, 27805440), (8, 24329760), (10, 19463808), (12, 16219840), (13, 14972160), (14, 13902720), (15, 12975872), (16, 12164880), (20, 9731904), (21, 9268480), (24, 8109920), (26, 7486080), (28, 6951360), (30, 6487936), (32, 6082440), (35, 5561088), (39, 4990720), (40, 4865952), (42, 4634240), (48, 4054960), (52, 3743040), (56, 3475680), (60, 3243968), (64, 3041220), (65, 2994432), (70, 2780544), (78, 2495360), (80, 2432976), (84, 2317120), (91, 2138880), (96, 2027480), (104, 1871520), (105, 1853696), (112, 1737840), (120, 1621984), (128, 1520610), (130, 1497216), (140, 1390272), (156, 1247680), (160, 1216488), (168, 1158560), (182, 1069440), (192, 1013740), (195, 998144), (208, 935760), (210, 926848), (224, 868920), (240, 810992), (256, 760305), (260, 748608), (273, 712960), (280, 695136), (312, 623840), (320, 608244), (336, 579280), (364, 534720), (384, 506870), (390, 499072), (416, 467880), (420, 463424), (448, 434460), (455, 427776), (480, 405496), (520, 374304), (546, 356480), (557, 349440), (560, 347568), (624, 311920), (640, 304122), (672, 289640), (728, 267360), (768, 253435), (780, 249536), (832, 233940), (840, 231712), (896, 217230), (910, 213888), (960, 202748), (1040, 187152), (1092, 178240), (1114, 174720), (1120, 173784), (1248, 155960), (1280, 152061), (1344, 144820), (1365, 142592), (1456, 133680), (1560, 124768), (1664, 116970), (1671, 116480), (1680, 115856), (1792, 108615), (1820, 106944), (1920, 101374), (2080, 93576), (2184, 89120), (2228, 87360), (2240, 86892), (2496, 77980), (2688, 72410), (2730, 71296), (2785, 69888), (2912, 66840), (3120, 62384), (3328, 58485), (3342, 58240), (3360, 57928), (3640, 53472), (3840, 50687), (3899, 49920), (4160, 46788), (4368, 44560), (4456, 43680), (4480, 43446), (4992, 38990), (5376, 36205), (5460, 35648), (5570, 34944), (5824, 33420), (6240, 31192), (6684, 29120), (6720, 28964), (7241, 26880), (7280, 26736), (7798, 24960), (8320, 23394), (8355, 23296), (8736, 22280), (8912, 21840), (8960, 21723), (9984, 19495), (10920, 17824), (11140, 17472), (11648, 16710), (11697, 16640), (12480, 15596), (13368, 14560), (13440, 14482)]