14253007780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{5431}}^1$

素因数の和:5681

約数の個数: 96

約数和(自身を含む): 33290772480

約数和(自身を除く): 19037764700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 151, 158, 220, 302, 316, 395, 604, 755, 790, 869, 1510, 1580, 1661, 1738, 3020, 3322, 3476, 4345, 5431, 6644, 8305, 8690, 10862, 11929, 16610, 17380, 21724, 23858, 27155, 33220, 47716, 54310, 59645, 59741, 108620, 119290, 119482, 131219, 238580, 238964, 262438, 298705, 429049, 524876, 597410, 656095, 820081, 858098, 1194820, 1312190, 1640162, 1716196, 2145245, 2624380, 3280324, 4100405, 4290490, 4719539, 8200810, 8580980, 9020891, 9439078, 16401620, 18041782, 18878156, 23597695, 36083564, 45104455, 47195390, 64786399, 90208910, 94390780, 129572798, 180417820, 259145596, 323931995, 647863990, 712650389, 1295727980, 1425300778, 2850601556, 3563251945, 7126503890, 14253007780]

約数ペア:

[(1, 14253007780), (2, 7126503890), (4, 3563251945), (5, 2850601556), (10, 1425300778), (11, 1295727980), (20, 712650389), (22, 647863990), (44, 323931995), (55, 259145596), (79, 180417820), (110, 129572798), (151, 94390780), (158, 90208910), (220, 64786399), (302, 47195390), (316, 45104455), (395, 36083564), (604, 23597695), (755, 18878156), (790, 18041782), (869, 16401620), (1510, 9439078), (1580, 9020891), (1661, 8580980), (1738, 8200810), (3020, 4719539), (3322, 4290490), (3476, 4100405), (4345, 3280324), (5431, 2624380), (6644, 2145245), (8305, 1716196), (8690, 1640162), (10862, 1312190), (11929, 1194820), (16610, 858098), (17380, 820081), (21724, 656095), (23858, 597410), (27155, 524876), (33220, 429049), (47716, 298705), (54310, 262438), (59645, 238964), (59741, 238580), (108620, 131219), (119290, 119482)]