13779709920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{21601}}^1$

素因数の和:22065

約数の個数: 144

約数和(自身を含む): 47131589232

約数和(自身を除く): 33351879312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 443, 480, 720, 886, 1329, 1440, 1772, 2215, 2658, 3544, 3987, 4430, 5316, 6645, 7088, 7974, 8860, 10632, 13290, 14176, 15948, 17720, 19935, 21264, 21601, 26580, 31896, 35440, 39870, 42528, 43202, 53160, 63792, 64803, 70880, 79740, 86404, 106320, 108005, 127584, 129606, 159480, 172808, 194409, 212640, 216010, 259212, 318960, 324015, 345616, 388818, 432020, 518424, 637920, 648030, 691232, 777636, 864040, 972045, 1036848, 1296060, 1555272, 1728080, 1944090, 2073696, 2592120, 3110544, 3456160, 3888180, 5184240, 6221088, 7776360, 9569243, 10368480, 15552720, 19138486, 28707729, 31105440, 38276972, 47846215, 57415458, 76553944, 86123187, 95692430, 114830916, 143538645, 153107888, 172246374, 191384860, 229661832, 287077290, 306215776, 344492748, 382769720, 430615935, 459323664, 574154580, 688985496, 765539440, 861231870, 918647328, 1148309160, 1377970992, 1531078880, 1722463740, 2296618320, 2755941984, 3444927480, 4593236640, 6889854960, 13779709920]

約数ペア:

[(1, 13779709920), (2, 6889854960), (3, 4593236640), (4, 3444927480), (5, 2755941984), (6, 2296618320), (8, 1722463740), (9, 1531078880), (10, 1377970992), (12, 1148309160), (15, 918647328), (16, 861231870), (18, 765539440), (20, 688985496), (24, 574154580), (30, 459323664), (32, 430615935), (36, 382769720), (40, 344492748), (45, 306215776), (48, 287077290), (60, 229661832), (72, 191384860), (80, 172246374), (90, 153107888), (96, 143538645), (120, 114830916), (144, 95692430), (160, 86123187), (180, 76553944), (240, 57415458), (288, 47846215), (360, 38276972), (443, 31105440), (480, 28707729), (720, 19138486), (886, 15552720), (1329, 10368480), (1440, 9569243), (1772, 7776360), (2215, 6221088), (2658, 5184240), (3544, 3888180), (3987, 3456160), (4430, 3110544), (5316, 2592120), (6645, 2073696), (7088, 1944090), (7974, 1728080), (8860, 1555272), (10632, 1296060), (13290, 1036848), (14176, 972045), (15948, 864040), (17720, 777636), (19935, 691232), (21264, 648030), (21601, 637920), (26580, 518424), (31896, 432020), (35440, 388818), (39870, 345616), (42528, 324015), (43202, 318960), (53160, 259212), (63792, 216010), (64803, 212640), (70880, 194409), (79740, 172808), (86404, 159480), (106320, 129606), (108005, 127584)]