1110222720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1442

約数の個数: 256

約数和(自身を含む): 4018636800

約数和(自身を除く): 2908414080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 540, 564, 576, 640, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1152, 1269, 1367, 1410, 1440, 1504, 1692, 1728, 1880, 1920, 2115, 2160, 2256, 2538, 2734, 2820, 2880, 3008, 3384, 3456, 3760, 4101, 4230, 4320, 4512, 5076, 5468, 5640, 5760, 6016, 6345, 6768, 6835, 7520, 8202, 8460, 8640, 9024, 10152, 10936, 11280, 12303, 12690, 13536, 13670, 15040, 16404, 16920, 17280, 18048, 20304, 20505, 21872, 22560, 24606, 25380, 27072, 27340, 30080, 32808, 33840, 36909, 40608, 41010, 43744, 45120, 49212, 50760, 54144, 54680, 61515, 64249, 65616, 67680, 73818, 81216, 82020, 87488, 90240, 98424, 101520, 109360, 123030, 128498, 131232, 135360, 147636, 162432, 164040, 174976, 184545, 192747, 196848, 203040, 218720, 246060, 256996, 262464, 270720, 295272, 321245, 328080, 369090, 385494, 393696, 406080, 437440, 492120, 513992, 524928, 578241, 590544, 642490, 656160, 738180, 770988, 787392, 812160, 874880, 963735, 984240, 1027984, 1156482, 1181088, 1284980, 1312320, 1476360, 1541976, 1574784, 1734723, 1927470, 1968480, 2055968, 2312964, 2362176, 2569960, 2624640, 2891205, 2952720, 3083952, 3469446, 3854940, 3936960, 4111936, 4625928, 4724352, 5139920, 5782410, 5905440, 6167904, 6938892, 7709880, 7873920, 8223872, 8673615, 9251856, 10279840, 11564820, 11810880, 12335808, 13877784, 15419760, 17347230, 18503712, 20559680, 23129640, 23621760, 24671616, 27755568, 30839520, 34694460, 37007424, 41119360, 46259280, 55511136, 61679040, 69388920, 74014848, 92518560, 111022272, 123358080, 138777840, 185037120, 222044544, 277555680, 370074240, 555111360, 1110222720]

約数ペア:

[(1, 1110222720), (2, 555111360), (3, 370074240), (4, 277555680), (5, 222044544), (6, 185037120), (8, 138777840), (9, 123358080), (10, 111022272), (12, 92518560), (15, 74014848), (16, 69388920), (18, 61679040), (20, 55511136), (24, 46259280), (27, 41119360), (30, 37007424), (32, 34694460), (36, 30839520), (40, 27755568), (45, 24671616), (47, 23621760), (48, 23129640), (54, 20559680), (60, 18503712), (64, 17347230), (72, 15419760), (80, 13877784), (90, 12335808), (94, 11810880), (96, 11564820), (108, 10279840), (120, 9251856), (128, 8673615), (135, 8223872), (141, 7873920), (144, 7709880), (160, 6938892), (180, 6167904), (188, 5905440), (192, 5782410), (216, 5139920), (235, 4724352), (240, 4625928), (270, 4111936), (282, 3936960), (288, 3854940), (320, 3469446), (360, 3083952), (376, 2952720), (384, 2891205), (423, 2624640), (432, 2569960), (470, 2362176), (480, 2312964), (540, 2055968), (564, 1968480), (576, 1927470), (640, 1734723), (705, 1574784), (720, 1541976), (752, 1476360), (846, 1312320), (864, 1284980), (940, 1181088), (960, 1156482), (1080, 1027984), (1128, 984240), (1152, 963735), (1269, 874880), (1367, 812160), (1410, 787392), (1440, 770988), (1504, 738180), (1692, 656160), (1728, 642490), (1880, 590544), (1920, 578241), (2115, 524928), (2160, 513992), (2256, 492120), (2538, 437440), (2734, 406080), (2820, 393696), (2880, 385494), (3008, 369090), (3384, 328080), (3456, 321245), (3760, 295272), (4101, 270720), (4230, 262464), (4320, 256996), (4512, 246060), (5076, 218720), (5468, 203040), (5640, 196848), (5760, 192747), (6016, 184545), (6345, 174976), (6768, 164040), (6835, 162432), (7520, 147636), (8202, 135360), (8460, 131232), (8640, 128498), (9024, 123030), (10152, 109360), (10936, 101520), (11280, 98424), (12303, 90240), (12690, 87488), (13536, 82020), (13670, 81216), (15040, 73818), (16404, 67680), (16920, 65616), (17280, 64249), (18048, 61515), (20304, 54680), (20505, 54144), (21872, 50760), (22560, 49212), (24606, 45120), (25380, 43744), (27072, 41010), (27340, 40608), (30080, 36909), (32808, 33840)]