1112027840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45131}}^1$

素因数の和:45166

約数の個数: 112

約数和(自身を含む): 3301496064

約数和(自身を除く): 2189468224

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 24640, 45131, 90262, 180524, 225655, 315917, 361048, 451310, 496441, 631834, 722096, 902620, 992882, 1263668, 1444192, 1579585, 1805240, 1985764, 2482205, 2527336, 2888384, 3159170, 3475087, 3610480, 3971528, 4964410, 5054672, 6318340, 6950174, 7220960, 7943056, 9928820, 10109344, 12636680, 13900348, 14441920, 15886112, 17375435, 19857640, 20218688, 25273360, 27800696, 31772224, 34750870, 39715280, 50546720, 55601392, 69501740, 79430560, 101093440, 111202784, 139003480, 158861120, 222405568, 278006960, 556013920, 1112027840]

約数ペア:

[(1, 1112027840), (2, 556013920), (4, 278006960), (5, 222405568), (7, 158861120), (8, 139003480), (10, 111202784), (11, 101093440), (14, 79430560), (16, 69501740), (20, 55601392), (22, 50546720), (28, 39715280), (32, 34750870), (35, 31772224), (40, 27800696), (44, 25273360), (55, 20218688), (56, 19857640), (64, 17375435), (70, 15886112), (77, 14441920), (80, 13900348), (88, 12636680), (110, 10109344), (112, 9928820), (140, 7943056), (154, 7220960), (160, 6950174), (176, 6318340), (220, 5054672), (224, 4964410), (280, 3971528), (308, 3610480), (320, 3475087), (352, 3159170), (385, 2888384), (440, 2527336), (448, 2482205), (560, 1985764), (616, 1805240), (704, 1579585), (770, 1444192), (880, 1263668), (1120, 992882), (1232, 902620), (1540, 722096), (1760, 631834), (2240, 496441), (2464, 451310), (3080, 361048), (3520, 315917), (4928, 225655), (6160, 180524), (12320, 90262), (24640, 45131)]