1386496320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131297}}^1$

素因数の和:131328

約数の個数: 112

約数和(自身を含む): 4802355648

約数和(自身を除く): 3415859328

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, 1760, 2112, 2640, 3520, 5280, 10560, 131297, 262594, 393891, 525188, 656485, 787782, 1050376, 1312970, 1444267, 1575564, 1969455, 2100752, 2625940, 2888534, 3151128, 3938910, 4201504, 4332801, 5251880, 5777068, 6302256, 7221335, 7877820, 8403008, 8665602, 10503760, 11554136, 12604512, 14442670, 15755640, 17331204, 21007520, 21664005, 23108272, 25209024, 28885340, 31511280, 34662408, 42015040, 43328010, 46216544, 57770680, 63022560, 69324816, 86656020, 92433088, 115541360, 126045120, 138649632, 173312040, 231082720, 277299264, 346624080, 462165440, 693248160, 1386496320]

約数ペア:

[(1, 1386496320), (2, 693248160), (3, 462165440), (4, 346624080), (5, 277299264), (6, 231082720), (8, 173312040), (10, 138649632), (11, 126045120), (12, 115541360), (15, 92433088), (16, 86656020), (20, 69324816), (22, 63022560), (24, 57770680), (30, 46216544), (32, 43328010), (33, 42015040), (40, 34662408), (44, 31511280), (48, 28885340), (55, 25209024), (60, 23108272), (64, 21664005), (66, 21007520), (80, 17331204), (88, 15755640), (96, 14442670), (110, 12604512), (120, 11554136), (132, 10503760), (160, 8665602), (165, 8403008), (176, 7877820), (192, 7221335), (220, 6302256), (240, 5777068), (264, 5251880), (320, 4332801), (330, 4201504), (352, 3938910), (440, 3151128), (480, 2888534), (528, 2625940), (660, 2100752), (704, 1969455), (880, 1575564), (960, 1444267), (1056, 1312970), (1320, 1050376), (1760, 787782), (2112, 656485), (2640, 525188), (3520, 393891), (5280, 262594), (10560, 131297)]