1266879360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 4194892800

約数和(自身を除く): 2928013440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 101, 120, 128, 139, 141, 160, 188, 192, 202, 235, 240, 278, 282, 303, 320, 376, 384, 404, 417, 470, 480, 505, 556, 564, 606, 640, 695, 705, 752, 808, 834, 940, 960, 1010, 1112, 1128, 1212, 1390, 1410, 1504, 1515, 1616, 1668, 1880, 1920, 2020, 2085, 2224, 2256, 2424, 2780, 2820, 3008, 3030, 3232, 3336, 3760, 4040, 4170, 4448, 4512, 4747, 4848, 5560, 5640, 6016, 6060, 6464, 6533, 6672, 7520, 8080, 8340, 8896, 9024, 9494, 9696, 11120, 11280, 12120, 12928, 13066, 13344, 14039, 14241, 15040, 16160, 16680, 17792, 18048, 18988, 19392, 19599, 22240, 22560, 23735, 24240, 26132, 26688, 28078, 28482, 30080, 32320, 32665, 33360, 37976, 38784, 39198, 42117, 44480, 45120, 47470, 48480, 52264, 53376, 56156, 56964, 64640, 65330, 66720, 70195, 71205, 75952, 78396, 84234, 88960, 90240, 94940, 96960, 97995, 104528, 112312, 113928, 130660, 133440, 140390, 142410, 151904, 156792, 168468, 189880, 193920, 195990, 209056, 210585, 224624, 227856, 261320, 266880, 280780, 284820, 303808, 313584, 336936, 379760, 391980, 418112, 421170, 449248, 455712, 522640, 561560, 569640, 607616, 627168, 659833, 673872, 759520, 783960, 836224, 842340, 898496, 911424, 1045280, 1123120, 1139280, 1254336, 1319666, 1347744, 1519040, 1567920, 1684680, 1796992, 1822848, 1979499, 2090560, 2246240, 2278560, 2508672, 2639332, 2695488, 3038080, 3135840, 3299165, 3369360, 3958998, 4181120, 4492480, 4557120, 5278664, 5390976, 6271680, 6598330, 6738720, 7917996, 8984960, 9114240, 9897495, 10557328, 12543360, 13196660, 13477440, 15835992, 19794990, 21114656, 26393320, 26954880, 31671984, 39589980, 42229312, 52786640, 63343968, 79179960, 84458624, 105573280, 126687936, 158359920, 211146560, 253375872, 316719840, 422293120, 633439680, 1266879360]

約数ペア:

[(1, 1266879360), (2, 633439680), (3, 422293120), (4, 316719840), (5, 253375872), (6, 211146560), (8, 158359920), (10, 126687936), (12, 105573280), (15, 84458624), (16, 79179960), (20, 63343968), (24, 52786640), (30, 42229312), (32, 39589980), (40, 31671984), (47, 26954880), (48, 26393320), (60, 21114656), (64, 19794990), (80, 15835992), (94, 13477440), (96, 13196660), (101, 12543360), (120, 10557328), (128, 9897495), (139, 9114240), (141, 8984960), (160, 7917996), (188, 6738720), (192, 6598330), (202, 6271680), (235, 5390976), (240, 5278664), (278, 4557120), (282, 4492480), (303, 4181120), (320, 3958998), (376, 3369360), (384, 3299165), (404, 3135840), (417, 3038080), (470, 2695488), (480, 2639332), (505, 2508672), (556, 2278560), (564, 2246240), (606, 2090560), (640, 1979499), (695, 1822848), (705, 1796992), (752, 1684680), (808, 1567920), (834, 1519040), (940, 1347744), (960, 1319666), (1010, 1254336), (1112, 1139280), (1128, 1123120), (1212, 1045280), (1390, 911424), (1410, 898496), (1504, 842340), (1515, 836224), (1616, 783960), (1668, 759520), (1880, 673872), (1920, 659833), (2020, 627168), (2085, 607616), (2224, 569640), (2256, 561560), (2424, 522640), (2780, 455712), (2820, 449248), (3008, 421170), (3030, 418112), (3232, 391980), (3336, 379760), (3760, 336936), (4040, 313584), (4170, 303808), (4448, 284820), (4512, 280780), (4747, 266880), (4848, 261320), (5560, 227856), (5640, 224624), (6016, 210585), (6060, 209056), (6464, 195990), (6533, 193920), (6672, 189880), (7520, 168468), (8080, 156792), (8340, 151904), (8896, 142410), (9024, 140390), (9494, 133440), (9696, 130660), (11120, 113928), (11280, 112312), (12120, 104528), (12928, 97995), (13066, 96960), (13344, 94940), (14039, 90240), (14241, 88960), (15040, 84234), (16160, 78396), (16680, 75952), (17792, 71205), (18048, 70195), (18988, 66720), (19392, 65330), (19599, 64640), (22240, 56964), (22560, 56156), (23735, 53376), (24240, 52264), (26132, 48480), (26688, 47470), (28078, 45120), (28482, 44480), (30080, 42117), (32320, 39198), (32665, 38784), (33360, 37976)]