1421141760

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{1523}}^1$

素因数の和:1562

約数の個数: 252

約数和(自身を含む): 5107134312

約数和(自身を除く): 3685992552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1523, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 2916, 3046, 3240, 3456, 3645, 3840, 3888, 4320, 4569, 4860, 5184, 5760, 5832, 6092, 6480, 6912, 7290, 7615, 7776, 8640, 9138, 9720, 10368, 11520, 11664, 12184, 12960, 13707, 14580, 15230, 15552, 17280, 18276, 19440, 20736, 22845, 23328, 24368, 25920, 27414, 29160, 30460, 31104, 34560, 36552, 38880, 41121, 45690, 46656, 48736, 51840, 54828, 58320, 60920, 62208, 68535, 73104, 77760, 82242, 91380, 93312, 97472, 103680, 109656, 116640, 121840, 123363, 137070, 146208, 155520, 164484, 182760, 186624, 194944, 205605, 219312, 233280, 243680, 246726, 274140, 292416, 311040, 328968, 365520, 370089, 389888, 411210, 438624, 466560, 487360, 493452, 548280, 584832, 616815, 657936, 731040, 740178, 822420, 877248, 933120, 974720, 986904, 1096560, 1110267, 1169664, 1233630, 1315872, 1462080, 1480356, 1644840, 1754496, 1850445, 1949440, 1973808, 2193120, 2220534, 2467260, 2631744, 2924160, 2960712, 3289680, 3508992, 3700890, 3947616, 4386240, 4441068, 4934520, 5263488, 5551335, 5848320, 5921424, 6579360, 7401780, 7895232, 8772480, 8882136, 9869040, 10526976, 11102670, 11842848, 13158720, 14803560, 15790464, 17544960, 17764272, 19738080, 22205340, 23685696, 26317440, 29607120, 31580928, 35528544, 39476160, 44410680, 47371392, 52634880, 59214240, 71057088, 78952320, 88821360, 94742784, 118428480, 142114176, 157904640, 177642720, 236856960, 284228352, 355285440, 473713920, 710570880, 1421141760]

約数ペア:

[(1, 1421141760), (2, 710570880), (3, 473713920), (4, 355285440), (5, 284228352), (6, 236856960), (8, 177642720), (9, 157904640), (10, 142114176), (12, 118428480), (15, 94742784), (16, 88821360), (18, 78952320), (20, 71057088), (24, 59214240), (27, 52634880), (30, 47371392), (32, 44410680), (36, 39476160), (40, 35528544), (45, 31580928), (48, 29607120), (54, 26317440), (60, 23685696), (64, 22205340), (72, 19738080), (80, 17764272), (81, 17544960), (90, 15790464), (96, 14803560), (108, 13158720), (120, 11842848), (128, 11102670), (135, 10526976), (144, 9869040), (160, 8882136), (162, 8772480), (180, 7895232), (192, 7401780), (216, 6579360), (240, 5921424), (243, 5848320), (256, 5551335), (270, 5263488), (288, 4934520), (320, 4441068), (324, 4386240), (360, 3947616), (384, 3700890), (405, 3508992), (432, 3289680), (480, 2960712), (486, 2924160), (540, 2631744), (576, 2467260), (640, 2220534), (648, 2193120), (720, 1973808), (729, 1949440), (768, 1850445), (810, 1754496), (864, 1644840), (960, 1480356), (972, 1462080), (1080, 1315872), (1152, 1233630), (1215, 1169664), (1280, 1110267), (1296, 1096560), (1440, 986904), (1458, 974720), (1523, 933120), (1620, 877248), (1728, 822420), (1920, 740178), (1944, 731040), (2160, 657936), (2304, 616815), (2430, 584832), (2592, 548280), (2880, 493452), (2916, 487360), (3046, 466560), (3240, 438624), (3456, 411210), (3645, 389888), (3840, 370089), (3888, 365520), (4320, 328968), (4569, 311040), (4860, 292416), (5184, 274140), (5760, 246726), (5832, 243680), (6092, 233280), (6480, 219312), (6912, 205605), (7290, 194944), (7615, 186624), (7776, 182760), (8640, 164484), (9138, 155520), (9720, 146208), (10368, 137070), (11520, 123363), (11664, 121840), (12184, 116640), (12960, 109656), (13707, 103680), (14580, 97472), (15230, 93312), (15552, 91380), (17280, 82242), (18276, 77760), (19440, 73104), (20736, 68535), (22845, 62208), (23328, 60920), (24368, 58320), (25920, 54828), (27414, 51840), (29160, 48736), (30460, 46656), (31104, 45690), (34560, 41121), (36552, 38880)]