6688377520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{205417}}^1$

素因数の和:205478

約数の個数: 80

約数和(自身を含む): 17422733088

約数和(自身を除く): 10734355568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1480, 1628, 2035, 2960, 3256, 4070, 6512, 8140, 16280, 32560, 205417, 410834, 821668, 1027085, 1643336, 2054170, 2259587, 3286672, 4108340, 4519174, 7600429, 8216680, 9038348, 11297935, 15200858, 16433360, 18076696, 22595870, 30401716, 36153392, 38002145, 45191740, 60803432, 76004290, 83604719, 90383480, 121606864, 152008580, 167209438, 180766960, 304017160, 334418876, 418023595, 608034320, 668837752, 836047190, 1337675504, 1672094380, 3344188760, 6688377520]

約数ペア:

[(1, 6688377520), (2, 3344188760), (4, 1672094380), (5, 1337675504), (8, 836047190), (10, 668837752), (11, 608034320), (16, 418023595), (20, 334418876), (22, 304017160), (37, 180766960), (40, 167209438), (44, 152008580), (55, 121606864), (74, 90383480), (80, 83604719), (88, 76004290), (110, 60803432), (148, 45191740), (176, 38002145), (185, 36153392), (220, 30401716), (296, 22595870), (370, 18076696), (407, 16433360), (440, 15200858), (592, 11297935), (740, 9038348), (814, 8216680), (880, 7600429), (1480, 4519174), (1628, 4108340), (2035, 3286672), (2960, 2259587), (3256, 2054170), (4070, 1643336), (6512, 1027085), (8140, 821668), (16280, 410834), (32560, 205417)]