18047040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1709}}^1$

素因数の和:1740

約数の個数: 112

約数和(自身を含む): 62544960

約数和(自身を除く): 44497920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1709, 1760, 2112, 2640, 3418, 3520, 5127, 5280, 6836, 8545, 10254, 10560, 13672, 17090, 18799, 20508, 25635, 27344, 34180, 37598, 41016, 51270, 54688, 56397, 68360, 75196, 82032, 93995, 102540, 109376, 112794, 136720, 150392, 164064, 187990, 205080, 225588, 273440, 281985, 300784, 328128, 375980, 410160, 451176, 546880, 563970, 601568, 751960, 820320, 902352, 1127940, 1203136, 1503920, 1640640, 1804704, 2255880, 3007840, 3609408, 4511760, 6015680, 9023520, 18047040]

約数ペア:

[(1, 18047040), (2, 9023520), (3, 6015680), (4, 4511760), (5, 3609408), (6, 3007840), (8, 2255880), (10, 1804704), (11, 1640640), (12, 1503920), (15, 1203136), (16, 1127940), (20, 902352), (22, 820320), (24, 751960), (30, 601568), (32, 563970), (33, 546880), (40, 451176), (44, 410160), (48, 375980), (55, 328128), (60, 300784), (64, 281985), (66, 273440), (80, 225588), (88, 205080), (96, 187990), (110, 164064), (120, 150392), (132, 136720), (160, 112794), (165, 109376), (176, 102540), (192, 93995), (220, 82032), (240, 75196), (264, 68360), (320, 56397), (330, 54688), (352, 51270), (440, 41016), (480, 37598), (528, 34180), (660, 27344), (704, 25635), (880, 20508), (960, 18799), (1056, 17090), (1320, 13672), (1709, 10560), (1760, 10254), (2112, 8545), (2640, 6836), (3418, 5280), (3520, 5127)]