6647445360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{6947}}^1$

素因数の和:7412

約数の個数: 160

約数和(自身を含む): 22951745280

約数和(自身を除く): 16304299920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 443, 540, 720, 886, 1080, 1329, 1772, 2160, 2215, 2658, 3544, 3987, 4430, 5316, 6645, 6947, 7088, 7974, 8860, 10632, 11961, 13290, 13894, 15948, 17720, 19935, 20841, 21264, 23922, 26580, 27788, 31896, 34735, 35440, 39870, 41682, 47844, 53160, 55576, 59805, 62523, 63792, 69470, 79740, 83364, 95688, 104205, 106320, 111152, 119610, 125046, 138940, 159480, 166728, 187569, 191376, 208410, 239220, 250092, 277880, 312615, 318960, 333456, 375138, 416820, 478440, 500184, 555760, 625230, 750276, 833640, 937845, 956880, 1000368, 1250460, 1500552, 1667280, 1875690, 2500920, 3001104, 3077521, 3751380, 5001840, 6155042, 7502760, 9232563, 12310084, 15005520, 15387605, 18465126, 24620168, 27697689, 30775210, 36930252, 46162815, 49240336, 55395378, 61550420, 73860504, 83093067, 92325630, 110790756, 123100840, 138488445, 147721008, 166186134, 184651260, 221581512, 246201680, 276976890, 332372268, 369302520, 415465335, 443163024, 553953780, 664744536, 738605040, 830930670, 1107907560, 1329489072, 1661861340, 2215815120, 3323722680, 6647445360]

約数ペア:

[(1, 6647445360), (2, 3323722680), (3, 2215815120), (4, 1661861340), (5, 1329489072), (6, 1107907560), (8, 830930670), (9, 738605040), (10, 664744536), (12, 553953780), (15, 443163024), (16, 415465335), (18, 369302520), (20, 332372268), (24, 276976890), (27, 246201680), (30, 221581512), (36, 184651260), (40, 166186134), (45, 147721008), (48, 138488445), (54, 123100840), (60, 110790756), (72, 92325630), (80, 83093067), (90, 73860504), (108, 61550420), (120, 55395378), (135, 49240336), (144, 46162815), (180, 36930252), (216, 30775210), (240, 27697689), (270, 24620168), (360, 18465126), (432, 15387605), (443, 15005520), (540, 12310084), (720, 9232563), (886, 7502760), (1080, 6155042), (1329, 5001840), (1772, 3751380), (2160, 3077521), (2215, 3001104), (2658, 2500920), (3544, 1875690), (3987, 1667280), (4430, 1500552), (5316, 1250460), (6645, 1000368), (6947, 956880), (7088, 937845), (7974, 833640), (8860, 750276), (10632, 625230), (11961, 555760), (13290, 500184), (13894, 478440), (15948, 416820), (17720, 375138), (19935, 333456), (20841, 318960), (21264, 312615), (23922, 277880), (26580, 250092), (27788, 239220), (31896, 208410), (34735, 191376), (35440, 187569), (39870, 166728), (41682, 159480), (47844, 138940), (53160, 125046), (55576, 119610), (59805, 111152), (62523, 106320), (63792, 104205), (69470, 95688), (79740, 83364)]