7957336320

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{25583}}^1$

素因数の和:25619

約数の個数: 216

約数和(自身を含む): 28552358016

約数和(自身を除く): 20595021696

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, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 15552, 17280, 19440, 20736, 25583, 25920, 31104, 34560, 38880, 51166, 51840, 62208, 76749, 77760, 102332, 103680, 127915, 153498, 155520, 204664, 230247, 255830, 306996, 311040, 383745, 409328, 460494, 511660, 613992, 690741, 767490, 818656, 920988, 1023320, 1151235, 1227984, 1381482, 1534980, 1637312, 1841976, 2046640, 2072223, 2302470, 2455968, 2762964, 3069960, 3274624, 3453705, 3683952, 4093280, 4144446, 4604940, 4911936, 5525928, 6139920, 6216669, 6549248, 6907410, 7367904, 8186560, 8288892, 9209880, 9823872, 10361115, 11051856, 12279840, 12433338, 13814820, 14735808, 16373120, 16577784, 18419760, 19647744, 20722230, 22103712, 24559680, 24866676, 27629640, 29471616, 31083345, 32746240, 33155568, 36839520, 41444460, 44207424, 49119360, 49733352, 55259280, 58943232, 62166690, 66311136, 73679040, 82888920, 88414848, 98238720, 99466704, 110518560, 124333380, 132622272, 147358080, 165777840, 176829696, 198933408, 221037120, 248666760, 265244544, 294716160, 331555680, 397866816, 442074240, 497333520, 530489088, 663111360, 795733632, 884148480, 994667040, 1326222720, 1591467264, 1989334080, 2652445440, 3978668160, 7957336320]

約数ペア:

[(1, 7957336320), (2, 3978668160), (3, 2652445440), (4, 1989334080), (5, 1591467264), (6, 1326222720), (8, 994667040), (9, 884148480), (10, 795733632), (12, 663111360), (15, 530489088), (16, 497333520), (18, 442074240), (20, 397866816), (24, 331555680), (27, 294716160), (30, 265244544), (32, 248666760), (36, 221037120), (40, 198933408), (45, 176829696), (48, 165777840), (54, 147358080), (60, 132622272), (64, 124333380), (72, 110518560), (80, 99466704), (81, 98238720), (90, 88414848), (96, 82888920), (108, 73679040), (120, 66311136), (128, 62166690), (135, 58943232), (144, 55259280), (160, 49733352), (162, 49119360), (180, 44207424), (192, 41444460), (216, 36839520), (240, 33155568), (243, 32746240), (256, 31083345), (270, 29471616), (288, 27629640), (320, 24866676), (324, 24559680), (360, 22103712), (384, 20722230), (405, 19647744), (432, 18419760), (480, 16577784), (486, 16373120), (540, 14735808), (576, 13814820), (640, 12433338), (648, 12279840), (720, 11051856), (768, 10361115), (810, 9823872), (864, 9209880), (960, 8288892), (972, 8186560), (1080, 7367904), (1152, 6907410), (1215, 6549248), (1280, 6216669), (1296, 6139920), (1440, 5525928), (1620, 4911936), (1728, 4604940), (1920, 4144446), (1944, 4093280), (2160, 3683952), (2304, 3453705), (2430, 3274624), (2592, 3069960), (2880, 2762964), (3240, 2455968), (3456, 2302470), (3840, 2072223), (3888, 2046640), (4320, 1841976), (4860, 1637312), (5184, 1534980), (5760, 1381482), (6480, 1227984), (6912, 1151235), (7776, 1023320), (8640, 920988), (9720, 818656), (10368, 767490), (11520, 690741), (12960, 613992), (15552, 511660), (17280, 460494), (19440, 409328), (20736, 383745), (25583, 311040), (25920, 306996), (31104, 255830), (34560, 230247), (38880, 204664), (51166, 155520), (51840, 153498), (62208, 127915), (76749, 103680), (77760, 102332)]