20084501340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{11213}}^1$

素因数の和:11369

約数の個数: 192

約数和(自身を含む): 65109381120

約数和(自身を除く): 45024879780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 107, 108, 124, 135, 155, 180, 186, 214, 270, 279, 310, 321, 372, 428, 465, 535, 540, 558, 620, 642, 837, 930, 963, 1070, 1116, 1284, 1395, 1605, 1674, 1860, 1926, 2140, 2790, 2889, 3210, 3317, 3348, 3852, 4185, 4815, 5580, 5778, 6420, 6634, 8370, 9630, 9951, 11213, 11556, 13268, 14445, 16585, 16740, 19260, 19902, 22426, 28890, 29853, 33170, 33639, 39804, 44852, 49755, 56065, 57780, 59706, 66340, 67278, 89559, 99510, 100917, 112130, 119412, 134556, 149265, 168195, 179118, 199020, 201834, 224260, 298530, 302751, 336390, 347603, 358236, 403668, 447795, 504585, 597060, 605502, 672780, 695206, 895590, 1009170, 1042809, 1199791, 1211004, 1390412, 1513755, 1738015, 1791180, 2018340, 2085618, 2399582, 3027510, 3128427, 3476030, 3599373, 4171236, 4799164, 5214045, 5998955, 6055020, 6256854, 6952060, 7198746, 9385281, 10428090, 10798119, 11997910, 12513708, 14397492, 15642135, 17996865, 18770562, 20856180, 21596238, 23995820, 31284270, 32394357, 35993730, 37193521, 37541124, 43192476, 46926405, 53990595, 62568540, 64788714, 71987460, 74387042, 93852810, 107981190, 111580563, 129577428, 148774084, 161971785, 185967605, 187705620, 215962380, 223161126, 323943570, 334741689, 371935210, 446322252, 557902815, 647887140, 669483378, 743870420, 1004225067, 1115805630, 1338966756, 1673708445, 2008450134, 2231611260, 3347416890, 4016900268, 5021125335, 6694833780, 10042250670, 20084501340]

約数ペア:

[(1, 20084501340), (2, 10042250670), (3, 6694833780), (4, 5021125335), (5, 4016900268), (6, 3347416890), (9, 2231611260), (10, 2008450134), (12, 1673708445), (15, 1338966756), (18, 1115805630), (20, 1004225067), (27, 743870420), (30, 669483378), (31, 647887140), (36, 557902815), (45, 446322252), (54, 371935210), (60, 334741689), (62, 323943570), (90, 223161126), (93, 215962380), (107, 187705620), (108, 185967605), (124, 161971785), (135, 148774084), (155, 129577428), (180, 111580563), (186, 107981190), (214, 93852810), (270, 74387042), (279, 71987460), (310, 64788714), (321, 62568540), (372, 53990595), (428, 46926405), (465, 43192476), (535, 37541124), (540, 37193521), (558, 35993730), (620, 32394357), (642, 31284270), (837, 23995820), (930, 21596238), (963, 20856180), (1070, 18770562), (1116, 17996865), (1284, 15642135), (1395, 14397492), (1605, 12513708), (1674, 11997910), (1860, 10798119), (1926, 10428090), (2140, 9385281), (2790, 7198746), (2889, 6952060), (3210, 6256854), (3317, 6055020), (3348, 5998955), (3852, 5214045), (4185, 4799164), (4815, 4171236), (5580, 3599373), (5778, 3476030), (6420, 3128427), (6634, 3027510), (8370, 2399582), (9630, 2085618), (9951, 2018340), (11213, 1791180), (11556, 1738015), (13268, 1513755), (14445, 1390412), (16585, 1211004), (16740, 1199791), (19260, 1042809), (19902, 1009170), (22426, 895590), (28890, 695206), (29853, 672780), (33170, 605502), (33639, 597060), (39804, 504585), (44852, 447795), (49755, 403668), (56065, 358236), (57780, 347603), (59706, 336390), (66340, 302751), (67278, 298530), (89559, 224260), (99510, 201834), (100917, 199020), (112130, 179118), (119412, 168195), (134556, 149265)]