2563031520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14957}}^1$

素因数の和:15002

約数の個数: 288

約数和(自身を含む): 10584520128

約数和(自身を除く): 8021488608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3360, 3570, 3808, 4080, 4284, 4760, 4896, 5040, 5355, 5712, 6120, 7140, 8160, 8568, 9520, 10080, 10710, 11424, 12240, 14280, 14957, 17136, 19040, 21420, 24480, 28560, 29914, 34272, 42840, 44871, 57120, 59828, 74785, 85680, 89742, 104699, 119656, 134613, 149570, 171360, 179484, 209398, 224355, 239312, 254269, 269226, 299140, 314097, 358968, 418796, 448710, 478624, 508538, 523495, 538452, 598280, 628194, 673065, 717936, 762807, 837592, 897420, 942291, 1017076, 1046990, 1076904, 1196560, 1256388, 1271345, 1346130, 1435872, 1525614, 1570485, 1675184, 1779883, 1794840, 1884582, 2034152, 2093980, 2153808, 2288421, 2393120, 2512776, 2542690, 2692260, 3051228, 3140970, 3350368, 3559766, 3589680, 3769164, 3814035, 4068304, 4187960, 4307616, 4576842, 4711455, 5025552, 5085380, 5339649, 5384520, 6102456, 6281940, 7119532, 7179360, 7538328, 7628070, 8136608, 8375920, 8899415, 9153684, 9422910, 10051104, 10170760, 10679298, 10769040, 11442105, 12204912, 12563880, 14239064, 15076656, 15256140, 16018947, 16751840, 17798830, 18307368, 18845820, 20341520, 21358596, 21538080, 22884210, 24409824, 25127760, 26698245, 28478128, 30153312, 30512280, 32037894, 35597660, 36614736, 37691640, 40683040, 42717192, 45768420, 50255520, 53396490, 56956256, 61024560, 64075788, 71195320, 73229472, 75383280, 80094735, 85434384, 91536840, 106792980, 122049120, 128151576, 142390640, 150766560, 160189470, 170868768, 183073680, 213585960, 256303152, 284781280, 320378940, 366147360, 427171920, 512606304, 640757880, 854343840, 1281515760, 2563031520]

約数ペア:

[(1, 2563031520), (2, 1281515760), (3, 854343840), (4, 640757880), (5, 512606304), (6, 427171920), (7, 366147360), (8, 320378940), (9, 284781280), (10, 256303152), (12, 213585960), (14, 183073680), (15, 170868768), (16, 160189470), (17, 150766560), (18, 142390640), (20, 128151576), (21, 122049120), (24, 106792980), (28, 91536840), (30, 85434384), (32, 80094735), (34, 75383280), (35, 73229472), (36, 71195320), (40, 64075788), (42, 61024560), (45, 56956256), (48, 53396490), (51, 50255520), (56, 45768420), (60, 42717192), (63, 40683040), (68, 37691640), (70, 36614736), (72, 35597660), (80, 32037894), (84, 30512280), (85, 30153312), (90, 28478128), (96, 26698245), (102, 25127760), (105, 24409824), (112, 22884210), (119, 21538080), (120, 21358596), (126, 20341520), (136, 18845820), (140, 18307368), (144, 17798830), (153, 16751840), (160, 16018947), (168, 15256140), (170, 15076656), (180, 14239064), (204, 12563880), (210, 12204912), (224, 11442105), (238, 10769040), (240, 10679298), (252, 10170760), (255, 10051104), (272, 9422910), (280, 9153684), (288, 8899415), (306, 8375920), (315, 8136608), (336, 7628070), (340, 7538328), (357, 7179360), (360, 7119532), (408, 6281940), (420, 6102456), (476, 5384520), (480, 5339649), (504, 5085380), (510, 5025552), (544, 4711455), (560, 4576842), (595, 4307616), (612, 4187960), (630, 4068304), (672, 3814035), (680, 3769164), (714, 3589680), (720, 3559766), (765, 3350368), (816, 3140970), (840, 3051228), (952, 2692260), (1008, 2542690), (1020, 2512776), (1071, 2393120), (1120, 2288421), (1190, 2153808), (1224, 2093980), (1260, 2034152), (1360, 1884582), (1428, 1794840), (1440, 1779883), (1530, 1675184), (1632, 1570485), (1680, 1525614), (1785, 1435872), (1904, 1346130), (2016, 1271345), (2040, 1256388), (2142, 1196560), (2380, 1076904), (2448, 1046990), (2520, 1017076), (2720, 942291), (2856, 897420), (3060, 837592), (3360, 762807), (3570, 717936), (3808, 673065), (4080, 628194), (4284, 598280), (4760, 538452), (4896, 523495), (5040, 508538), (5355, 478624), (5712, 448710), (6120, 418796), (7140, 358968), (8160, 314097), (8568, 299140), (9520, 269226), (10080, 254269), (10710, 239312), (11424, 224355), (12240, 209398), (14280, 179484), (14957, 171360), (17136, 149570), (19040, 134613), (21420, 119656), (24480, 104699), (28560, 89742), (29914, 85680), (34272, 74785), (42840, 59828), (44871, 57120)]