1020794880

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 384

約数和(自身を含む): 3849431040

約数和(自身を除く): 2828636160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 101, 105, 112, 120, 128, 140, 141, 160, 168, 188, 192, 202, 210, 224, 235, 240, 256, 280, 282, 303, 320, 329, 336, 376, 384, 404, 420, 448, 470, 480, 505, 512, 560, 564, 606, 640, 658, 672, 705, 707, 752, 768, 808, 840, 896, 940, 960, 987, 1010, 1024, 1120, 1128, 1212, 1280, 1316, 1344, 1410, 1414, 1504, 1515, 1536, 1616, 1645, 1680, 1792, 1880, 1920, 1974, 2020, 2048, 2121, 2240, 2256, 2424, 2560, 2632, 2688, 2820, 2828, 3008, 3030, 3072, 3232, 3290, 3360, 3535, 3584, 3760, 3840, 3948, 4040, 4242, 4480, 4512, 4747, 4848, 4935, 5120, 5264, 5376, 5640, 5656, 6016, 6060, 6144, 6464, 6580, 6720, 7070, 7168, 7520, 7680, 7896, 8080, 8484, 8960, 9024, 9494, 9696, 9870, 10240, 10528, 10605, 10752, 11280, 11312, 12032, 12120, 12928, 13160, 13440, 14140, 14241, 14336, 15040, 15360, 15792, 16160, 16968, 17920, 18048, 18988, 19392, 19740, 21056, 21210, 21504, 22560, 22624, 23735, 24064, 24240, 25856, 26320, 26880, 28280, 28482, 30080, 30720, 31584, 32320, 33229, 33936, 35840, 36096, 37976, 38784, 39480, 42112, 42420, 43008, 45120, 45248, 47470, 48128, 48480, 51712, 52640, 53760, 56560, 56964, 60160, 63168, 64640, 66458, 67872, 71205, 71680, 72192, 75952, 77568, 78960, 84224, 84840, 90240, 90496, 94940, 96256, 96960, 99687, 103424, 105280, 107520, 113120, 113928, 120320, 126336, 129280, 132916, 135744, 142410, 144384, 151904, 155136, 157920, 166145, 168448, 169680, 180480, 180992, 189880, 193920, 199374, 206848, 210560, 215040, 226240, 227856, 240640, 252672, 258560, 265832, 271488, 284820, 288768, 303808, 310272, 315840, 332290, 336896, 339360, 360960, 361984, 379760, 387840, 398748, 421120, 452480, 455712, 481280, 498435, 505344, 517120, 531664, 542976, 569640, 607616, 620544, 631680, 664580, 673792, 678720, 721920, 723968, 759520, 775680, 797496, 842240, 904960, 911424, 996870, 1010688, 1034240, 1063328, 1085952, 1139280, 1215232, 1263360, 1329160, 1357440, 1443840, 1447936, 1519040, 1551360, 1594992, 1684480, 1809920, 1822848, 1993740, 2021376, 2126656, 2171904, 2278560, 2430464, 2526720, 2658320, 2714880, 3038080, 3102720, 3189984, 3368960, 3619840, 3645696, 3987480, 4253312, 4343808, 4557120, 4860928, 5053440, 5316640, 5429760, 6076160, 6379968, 7239680, 7291392, 7974960, 8506624, 9114240, 9721856, 10106880, 10633280, 10859520, 12152320, 12759936, 14582784, 15949920, 17013248, 18228480, 21266560, 21719040, 24304640, 25519872, 29165568, 31899840, 34026496, 36456960, 42533120, 48609280, 51039744, 63799680, 68052992, 72913920, 85066240, 102079488, 127599360, 145827840, 170132480, 204158976, 255198720, 340264960, 510397440, 1020794880]

約数ペア:

[(1, 1020794880), (2, 510397440), (3, 340264960), (4, 255198720), (5, 204158976), (6, 170132480), (7, 145827840), (8, 127599360), (10, 102079488), (12, 85066240), (14, 72913920), (15, 68052992), (16, 63799680), (20, 51039744), (21, 48609280), (24, 42533120), (28, 36456960), (30, 34026496), (32, 31899840), (35, 29165568), (40, 25519872), (42, 24304640), (47, 21719040), (48, 21266560), (56, 18228480), (60, 17013248), (64, 15949920), (70, 14582784), (80, 12759936), (84, 12152320), (94, 10859520), (96, 10633280), (101, 10106880), (105, 9721856), (112, 9114240), (120, 8506624), (128, 7974960), (140, 7291392), (141, 7239680), (160, 6379968), (168, 6076160), (188, 5429760), (192, 5316640), (202, 5053440), (210, 4860928), (224, 4557120), (235, 4343808), (240, 4253312), (256, 3987480), (280, 3645696), (282, 3619840), (303, 3368960), (320, 3189984), (329, 3102720), (336, 3038080), (376, 2714880), (384, 2658320), (404, 2526720), (420, 2430464), (448, 2278560), (470, 2171904), (480, 2126656), (505, 2021376), (512, 1993740), (560, 1822848), (564, 1809920), (606, 1684480), (640, 1594992), (658, 1551360), (672, 1519040), (705, 1447936), (707, 1443840), (752, 1357440), (768, 1329160), (808, 1263360), (840, 1215232), (896, 1139280), (940, 1085952), (960, 1063328), (987, 1034240), (1010, 1010688), (1024, 996870), (1120, 911424), (1128, 904960), (1212, 842240), (1280, 797496), (1316, 775680), (1344, 759520), (1410, 723968), (1414, 721920), (1504, 678720), (1515, 673792), (1536, 664580), (1616, 631680), (1645, 620544), (1680, 607616), (1792, 569640), (1880, 542976), (1920, 531664), (1974, 517120), (2020, 505344), (2048, 498435), (2121, 481280), (2240, 455712), (2256, 452480), (2424, 421120), (2560, 398748), (2632, 387840), (2688, 379760), (2820, 361984), (2828, 360960), (3008, 339360), (3030, 336896), (3072, 332290), (3232, 315840), (3290, 310272), (3360, 303808), (3535, 288768), (3584, 284820), (3760, 271488), (3840, 265832), (3948, 258560), (4040, 252672), (4242, 240640), (4480, 227856), (4512, 226240), (4747, 215040), (4848, 210560), (4935, 206848), (5120, 199374), (5264, 193920), (5376, 189880), (5640, 180992), (5656, 180480), (6016, 169680), (6060, 168448), (6144, 166145), (6464, 157920), (6580, 155136), (6720, 151904), (7070, 144384), (7168, 142410), (7520, 135744), (7680, 132916), (7896, 129280), (8080, 126336), (8484, 120320), (8960, 113928), (9024, 113120), (9494, 107520), (9696, 105280), (9870, 103424), (10240, 99687), (10528, 96960), (10605, 96256), (10752, 94940), (11280, 90496), (11312, 90240), (12032, 84840), (12120, 84224), (12928, 78960), (13160, 77568), (13440, 75952), (14140, 72192), (14241, 71680), (14336, 71205), (15040, 67872), (15360, 66458), (15792, 64640), (16160, 63168), (16968, 60160), (17920, 56964), (18048, 56560), (18988, 53760), (19392, 52640), (19740, 51712), (21056, 48480), (21210, 48128), (21504, 47470), (22560, 45248), (22624, 45120), (23735, 43008), (24064, 42420), (24240, 42112), (25856, 39480), (26320, 38784), (26880, 37976), (28280, 36096), (28482, 35840), (30080, 33936), (30720, 33229), (31584, 32320)]