2849019840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13933}}^1$

素因数の和:14027

約数の個数: 168

約数和(自身を含む): 9938174688

約数和(自身を除く): 7089154848

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, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 852, 960, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 4260, 4544, 5112, 5680, 6390, 6816, 8520, 10224, 11360, 12780, 13632, 13933, 17040, 20448, 22720, 25560, 27866, 34080, 40896, 41799, 51120, 55732, 68160, 69665, 83598, 102240, 111464, 125397, 139330, 167196, 204480, 208995, 222928, 250794, 278660, 334392, 417990, 445856, 501588, 557320, 626985, 668784, 835980, 891712, 989243, 1003176, 1114640, 1253970, 1337568, 1671960, 1978486, 2006352, 2229280, 2507940, 2675136, 2967729, 3343920, 3956972, 4012704, 4458560, 4946215, 5015880, 5935458, 6687840, 7913944, 8025408, 8903187, 9892430, 10031760, 11870916, 13375680, 14838645, 15827888, 17806374, 19784860, 20063520, 23741832, 29677290, 31655776, 35612748, 39569720, 40127040, 44515935, 47483664, 59354580, 63311552, 71225496, 79139440, 89031870, 94967328, 118709160, 142450992, 158278880, 178063740, 189934656, 237418320, 284901984, 316557760, 356127480, 474836640, 569803968, 712254960, 949673280, 1424509920, 2849019840]

約数ペア:

[(1, 2849019840), (2, 1424509920), (3, 949673280), (4, 712254960), (5, 569803968), (6, 474836640), (8, 356127480), (9, 316557760), (10, 284901984), (12, 237418320), (15, 189934656), (16, 178063740), (18, 158278880), (20, 142450992), (24, 118709160), (30, 94967328), (32, 89031870), (36, 79139440), (40, 71225496), (45, 63311552), (48, 59354580), (60, 47483664), (64, 44515935), (71, 40127040), (72, 39569720), (80, 35612748), (90, 31655776), (96, 29677290), (120, 23741832), (142, 20063520), (144, 19784860), (160, 17806374), (180, 15827888), (192, 14838645), (213, 13375680), (240, 11870916), (284, 10031760), (288, 9892430), (320, 8903187), (355, 8025408), (360, 7913944), (426, 6687840), (480, 5935458), (568, 5015880), (576, 4946215), (639, 4458560), (710, 4012704), (720, 3956972), (852, 3343920), (960, 2967729), (1065, 2675136), (1136, 2507940), (1278, 2229280), (1420, 2006352), (1440, 1978486), (1704, 1671960), (2130, 1337568), (2272, 1253970), (2556, 1114640), (2840, 1003176), (2880, 989243), (3195, 891712), (3408, 835980), (4260, 668784), (4544, 626985), (5112, 557320), (5680, 501588), (6390, 445856), (6816, 417990), (8520, 334392), (10224, 278660), (11360, 250794), (12780, 222928), (13632, 208995), (13933, 204480), (17040, 167196), (20448, 139330), (22720, 125397), (25560, 111464), (27866, 102240), (34080, 83598), (40896, 69665), (41799, 68160), (51120, 55732)]