8226252540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72889}}^1$

素因数の和:72937

約数の個数: 192

約数和(自身を含む): 29389248000

約数和(自身を除く): 21162995460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1710, 1881, 1980, 2052, 2090, 2508, 2565, 2970, 3135, 3420, 3762, 4180, 5130, 5643, 5940, 6270, 7524, 9405, 10260, 11286, 12540, 18810, 22572, 28215, 37620, 56430, 72889, 112860, 145778, 218667, 291556, 364445, 437334, 656001, 728890, 801779, 874668, 1093335, 1312002, 1384891, 1457780, 1603558, 1968003, 2186670, 2405337, 2624004, 2769782, 3207116, 3280005, 3936006, 4008895, 4154673, 4373340, 4810674, 5539564, 6560010, 6924455, 7216011, 7872012, 8017790, 8309346, 9621348, 9840015, 12026685, 12464019, 13120020, 13848910, 14432022, 15233801, 16035580, 16618692, 19680030, 20773365, 21648033, 24053370, 24928038, 27697820, 28864044, 30467602, 36080055, 37392057, 39360060, 41546730, 43296066, 45701403, 48106740, 49856076, 60935204, 62320095, 72160110, 74784114, 76169005, 83093460, 86592132, 91402806, 108240165, 124640190, 137104209, 144320220, 149568228, 152338010, 182805612, 186960285, 216480330, 228507015, 249280380, 274208418, 304676020, 373920570, 411312627, 432960660, 457014030, 548416836, 685521045, 747841140, 822625254, 914028060, 1371042090, 1645250508, 2056563135, 2742084180, 4113126270, 8226252540]

約数ペア:

[(1, 8226252540), (2, 4113126270), (3, 2742084180), (4, 2056563135), (5, 1645250508), (6, 1371042090), (9, 914028060), (10, 822625254), (11, 747841140), (12, 685521045), (15, 548416836), (18, 457014030), (19, 432960660), (20, 411312627), (22, 373920570), (27, 304676020), (30, 274208418), (33, 249280380), (36, 228507015), (38, 216480330), (44, 186960285), (45, 182805612), (54, 152338010), (55, 149568228), (57, 144320220), (60, 137104209), (66, 124640190), (76, 108240165), (90, 91402806), (95, 86592132), (99, 83093460), (108, 76169005), (110, 74784114), (114, 72160110), (132, 62320095), (135, 60935204), (165, 49856076), (171, 48106740), (180, 45701403), (190, 43296066), (198, 41546730), (209, 39360060), (220, 37392057), (228, 36080055), (270, 30467602), (285, 28864044), (297, 27697820), (330, 24928038), (342, 24053370), (380, 21648033), (396, 20773365), (418, 19680030), (495, 16618692), (513, 16035580), (540, 15233801), (570, 14432022), (594, 13848910), (627, 13120020), (660, 12464019), (684, 12026685), (836, 9840015), (855, 9621348), (990, 8309346), (1026, 8017790), (1045, 7872012), (1140, 7216011), (1188, 6924455), (1254, 6560010), (1485, 5539564), (1710, 4810674), (1881, 4373340), (1980, 4154673), (2052, 4008895), (2090, 3936006), (2508, 3280005), (2565, 3207116), (2970, 2769782), (3135, 2624004), (3420, 2405337), (3762, 2186670), (4180, 1968003), (5130, 1603558), (5643, 1457780), (5940, 1384891), (6270, 1312002), (7524, 1093335), (9405, 874668), (10260, 801779), (11286, 728890), (12540, 656001), (18810, 437334), (22572, 364445), (28215, 291556), (37620, 218667), (56430, 145778), (72889, 112860)]