2540946096

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:700

約数の個数: 180

約数和(自身を含む): 7748954928

約数和(自身を除く): 5208008832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 263, 312, 338, 397, 468, 507, 526, 624, 676, 789, 794, 936, 1014, 1052, 1191, 1352, 1521, 1578, 1588, 1872, 2028, 2104, 2367, 2382, 2704, 3042, 3156, 3176, 3419, 3573, 4056, 4208, 4734, 4764, 5161, 6084, 6312, 6352, 6838, 7146, 8112, 9468, 9528, 10257, 10322, 12168, 12624, 13676, 14292, 15483, 18936, 19056, 20514, 20644, 24336, 27352, 28584, 30771, 30966, 37872, 41028, 41288, 44447, 46449, 54704, 57168, 61542, 61932, 67093, 82056, 82576, 88894, 92898, 104411, 123084, 123864, 133341, 134186, 164112, 177788, 185796, 201279, 208822, 246168, 247728, 266682, 268372, 313233, 355576, 371592, 400023, 402558, 417644, 492336, 533364, 536744, 603837, 626466, 711152, 743184, 800046, 805116, 835288, 939699, 1066728, 1073488, 1207674, 1252932, 1357343, 1600092, 1610232, 1670576, 1879398, 2133456, 2415348, 2505864, 2714686, 3200184, 3220464, 3758796, 4072029, 4830696, 5011728, 5429372, 6400368, 7517592, 8144058, 9661392, 10858744, 12216087, 15035184, 16288116, 17645459, 21717488, 24432174, 32576232, 35290918, 48864348, 52936377, 65152464, 70581836, 97728696, 105872754, 141163672, 158809131, 195457392, 211745508, 282327344, 317618262, 423491016, 635236524, 846982032, 1270473048, 2540946096]

約数ペア:

[(1, 2540946096), (2, 1270473048), (3, 846982032), (4, 635236524), (6, 423491016), (8, 317618262), (9, 282327344), (12, 211745508), (13, 195457392), (16, 158809131), (18, 141163672), (24, 105872754), (26, 97728696), (36, 70581836), (39, 65152464), (48, 52936377), (52, 48864348), (72, 35290918), (78, 32576232), (104, 24432174), (117, 21717488), (144, 17645459), (156, 16288116), (169, 15035184), (208, 12216087), (234, 10858744), (263, 9661392), (312, 8144058), (338, 7517592), (397, 6400368), (468, 5429372), (507, 5011728), (526, 4830696), (624, 4072029), (676, 3758796), (789, 3220464), (794, 3200184), (936, 2714686), (1014, 2505864), (1052, 2415348), (1191, 2133456), (1352, 1879398), (1521, 1670576), (1578, 1610232), (1588, 1600092), (1872, 1357343), (2028, 1252932), (2104, 1207674), (2367, 1073488), (2382, 1066728), (2704, 939699), (3042, 835288), (3156, 805116), (3176, 800046), (3419, 743184), (3573, 711152), (4056, 626466), (4208, 603837), (4734, 536744), (4764, 533364), (5161, 492336), (6084, 417644), (6312, 402558), (6352, 400023), (6838, 371592), (7146, 355576), (8112, 313233), (9468, 268372), (9528, 266682), (10257, 247728), (10322, 246168), (12168, 208822), (12624, 201279), (13676, 185796), (14292, 177788), (15483, 164112), (18936, 134186), (19056, 133341), (20514, 123864), (20644, 123084), (24336, 104411), (27352, 92898), (28584, 88894), (30771, 82576), (30966, 82056), (37872, 67093), (41028, 61932), (41288, 61542), (44447, 57168), (46449, 54704)]