7392693880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1292429}}^1$

素因数の和:1292464

約数の個数: 64

約数和(自身を含む): 19541541600

約数和(自身を除く): 12148847720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 1292429, 2584858, 5169716, 6462145, 10339432, 12924290, 14216719, 16801577, 25848580, 28433438, 33603154, 51697160, 56866876, 67206308, 71083595, 84007885, 113733752, 134412616, 142167190, 168015770, 184817347, 284334380, 336031540, 369634694, 568668760, 672063080, 739269388, 924086735, 1478538776, 1848173470, 3696346940, 7392693880]

約数ペア:

[(1, 7392693880), (2, 3696346940), (4, 1848173470), (5, 1478538776), (8, 924086735), (10, 739269388), (11, 672063080), (13, 568668760), (20, 369634694), (22, 336031540), (26, 284334380), (40, 184817347), (44, 168015770), (52, 142167190), (55, 134412616), (65, 113733752), (88, 84007885), (104, 71083595), (110, 67206308), (130, 56866876), (143, 51697160), (220, 33603154), (260, 28433438), (286, 25848580), (440, 16801577), (520, 14216719), (572, 12924290), (715, 10339432), (1144, 6462145), (1430, 5169716), (2860, 2584858), (5720, 1292429)]