2427837840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1123999}}^1$

素因数の和:1124021

約数の個数: 80

約数和(自身を含む): 8362560000

約数和(自身を除く): 5934722160

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, 540, 720, 1080, 2160, 1123999, 2247998, 3371997, 4495996, 5619995, 6743994, 8991992, 10115991, 11239990, 13487988, 16859985, 17983984, 20231982, 22479980, 26975976, 30347973, 33719970, 40463964, 44959960, 50579955, 53951952, 60695946, 67439940, 80927928, 89919920, 101159910, 121391892, 134879880, 151739865, 161855856, 202319820, 242783784, 269759760, 303479730, 404639640, 485567568, 606959460, 809279280, 1213918920, 2427837840]

約数ペア:

[(1, 2427837840), (2, 1213918920), (3, 809279280), (4, 606959460), (5, 485567568), (6, 404639640), (8, 303479730), (9, 269759760), (10, 242783784), (12, 202319820), (15, 161855856), (16, 151739865), (18, 134879880), (20, 121391892), (24, 101159910), (27, 89919920), (30, 80927928), (36, 67439940), (40, 60695946), (45, 53951952), (48, 50579955), (54, 44959960), (60, 40463964), (72, 33719970), (80, 30347973), (90, 26975976), (108, 22479980), (120, 20231982), (135, 17983984), (144, 16859985), (180, 13487988), (216, 11239990), (240, 10115991), (270, 8991992), (360, 6743994), (432, 5619995), (540, 4495996), (720, 3371997), (1080, 2247998), (2160, 1123999)]