68273531360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1\times {\mathrm{16481}}^1$

素因数の和:18036

約数の個数: 96

約数和(自身を含む): 170906736672

約数和(自身を除く): 102633205312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 1523, 2720, 3046, 6092, 7615, 12184, 15230, 16481, 24368, 25891, 30460, 32962, 48736, 51782, 60920, 65924, 82405, 103564, 121840, 129455, 131848, 164810, 207128, 243680, 258910, 263696, 280177, 329620, 414256, 517820, 527392, 560354, 659240, 828512, 1035640, 1120708, 1318480, 1400885, 2071280, 2241416, 2636960, 2801770, 4142560, 4482832, 5603540, 8965664, 11207080, 22414160, 25100563, 44828320, 50201126, 100402252, 125502815, 200804504, 251005630, 401609008, 426709571, 502011260, 803218016, 853419142, 1004022520, 1706838284, 2008045040, 2133547855, 3413676568, 4016090080, 4267095710, 6827353136, 8534191420, 13654706272, 17068382840, 34136765680, 68273531360]

約数ペア:

[(1, 68273531360), (2, 34136765680), (4, 17068382840), (5, 13654706272), (8, 8534191420), (10, 6827353136), (16, 4267095710), (17, 4016090080), (20, 3413676568), (32, 2133547855), (34, 2008045040), (40, 1706838284), (68, 1004022520), (80, 853419142), (85, 803218016), (136, 502011260), (160, 426709571), (170, 401609008), (272, 251005630), (340, 200804504), (544, 125502815), (680, 100402252), (1360, 50201126), (1523, 44828320), (2720, 25100563), (3046, 22414160), (6092, 11207080), (7615, 8965664), (12184, 5603540), (15230, 4482832), (16481, 4142560), (24368, 2801770), (25891, 2636960), (30460, 2241416), (32962, 2071280), (48736, 1400885), (51782, 1318480), (60920, 1120708), (65924, 1035640), (82405, 828512), (103564, 659240), (121840, 560354), (129455, 527392), (131848, 517820), (164810, 414256), (207128, 329620), (243680, 280177), (258910, 263696)]