2012082660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12379}}^1$

素因数の和:12447

約数の個数: 192

約数和(自身を含む): 7321036800

約数和(自身を除く): 5308954140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1161, 1204, 1260, 1290, 1505, 1548, 1806, 1890, 1935, 2322, 2580, 2709, 3010, 3612, 3780, 3870, 4515, 4644, 5418, 5805, 6020, 7740, 8127, 9030, 10836, 11610, 12379, 13545, 16254, 18060, 23220, 24758, 27090, 32508, 37137, 40635, 49516, 54180, 61895, 74274, 81270, 86653, 111411, 123790, 148548, 162540, 173306, 185685, 222822, 247580, 259959, 334233, 346612, 371370, 433265, 445644, 519918, 532297, 557055, 668466, 742740, 779877, 866530, 1039836, 1064594, 1114110, 1299795, 1336932, 1559754, 1596891, 1671165, 1733060, 2129188, 2228220, 2339631, 2599590, 2661485, 3119508, 3193782, 3342330, 3726079, 3899385, 4679262, 4790673, 5199180, 5322970, 6387564, 6684660, 7452158, 7798770, 7984455, 9358524, 9581346, 10645940, 11178237, 11698155, 14372019, 14904316, 15597540, 15968910, 18630395, 19162692, 22356474, 23396310, 23953365, 28744038, 31937820, 33534711, 37260790, 44712948, 46792620, 47906730, 55891185, 57488076, 67069422, 71860095, 74521580, 95813460, 100604133, 111782370, 134138844, 143720190, 167673555, 201208266, 223564740, 287440380, 335347110, 402416532, 503020665, 670694220, 1006041330, 2012082660]

約数ペア:

[(1, 2012082660), (2, 1006041330), (3, 670694220), (4, 503020665), (5, 402416532), (6, 335347110), (7, 287440380), (9, 223564740), (10, 201208266), (12, 167673555), (14, 143720190), (15, 134138844), (18, 111782370), (20, 100604133), (21, 95813460), (27, 74521580), (28, 71860095), (30, 67069422), (35, 57488076), (36, 55891185), (42, 47906730), (43, 46792620), (45, 44712948), (54, 37260790), (60, 33534711), (63, 31937820), (70, 28744038), (84, 23953365), (86, 23396310), (90, 22356474), (105, 19162692), (108, 18630395), (126, 15968910), (129, 15597540), (135, 14904316), (140, 14372019), (172, 11698155), (180, 11178237), (189, 10645940), (210, 9581346), (215, 9358524), (252, 7984455), (258, 7798770), (270, 7452158), (301, 6684660), (315, 6387564), (378, 5322970), (387, 5199180), (420, 4790673), (430, 4679262), (516, 3899385), (540, 3726079), (602, 3342330), (630, 3193782), (645, 3119508), (756, 2661485), (774, 2599590), (860, 2339631), (903, 2228220), (945, 2129188), (1161, 1733060), (1204, 1671165), (1260, 1596891), (1290, 1559754), (1505, 1336932), (1548, 1299795), (1806, 1114110), (1890, 1064594), (1935, 1039836), (2322, 866530), (2580, 779877), (2709, 742740), (3010, 668466), (3612, 557055), (3780, 532297), (3870, 519918), (4515, 445644), (4644, 433265), (5418, 371370), (5805, 346612), (6020, 334233), (7740, 259959), (8127, 247580), (9030, 222822), (10836, 185685), (11610, 173306), (12379, 162540), (13545, 148548), (16254, 123790), (18060, 111411), (23220, 86653), (24758, 81270), (27090, 74274), (32508, 61895), (37137, 54180), (40635, 49516)]