18484939680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{19759}}^1$

素因数の和:21726

約数の個数: 96

約数和(自身を含む): 58260384000

約数和(自身を除く): 39775444320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1949, 3898, 5847, 7796, 9745, 11694, 15592, 19490, 19759, 23388, 29235, 31184, 38980, 39518, 46776, 58470, 59277, 62368, 77960, 79036, 93552, 98795, 116940, 118554, 155920, 158072, 187104, 197590, 233880, 237108, 296385, 311840, 316144, 395180, 467760, 474216, 592770, 632288, 790360, 935520, 948432, 1185540, 1580720, 1896864, 2371080, 3161440, 4742160, 9484320, 38510291, 77020582, 115530873, 154041164, 192551455, 231061746, 308082328, 385102910, 462123492, 577654365, 616164656, 770205820, 924246984, 1155308730, 1232329312, 1540411640, 1848493968, 2310617460, 3080823280, 3696987936, 4621234920, 6161646560, 9242469840, 18484939680]

約数ペア:

[(1, 18484939680), (2, 9242469840), (3, 6161646560), (4, 4621234920), (5, 3696987936), (6, 3080823280), (8, 2310617460), (10, 1848493968), (12, 1540411640), (15, 1232329312), (16, 1155308730), (20, 924246984), (24, 770205820), (30, 616164656), (32, 577654365), (40, 462123492), (48, 385102910), (60, 308082328), (80, 231061746), (96, 192551455), (120, 154041164), (160, 115530873), (240, 77020582), (480, 38510291), (1949, 9484320), (3898, 4742160), (5847, 3161440), (7796, 2371080), (9745, 1896864), (11694, 1580720), (15592, 1185540), (19490, 948432), (19759, 935520), (23388, 790360), (29235, 632288), (31184, 592770), (38980, 474216), (39518, 467760), (46776, 395180), (58470, 316144), (59277, 311840), (62368, 296385), (77960, 237108), (79036, 233880), (93552, 197590), (98795, 187104), (116940, 158072), (118554, 155920)]