20736434880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3911}}^1$

素因数の和:4204

約数の個数: 336

約数和(自身を含む): 81844798464

約数和(自身を除く): 61108363584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 263, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 526, 560, 576, 630, 672, 720, 789, 840, 960, 1008, 1052, 1120, 1260, 1315, 1344, 1440, 1578, 1680, 1841, 2016, 2104, 2240, 2367, 2520, 2630, 2880, 3156, 3360, 3682, 3911, 3945, 4032, 4208, 4734, 5040, 5260, 5523, 6312, 6720, 7364, 7822, 7890, 8416, 9205, 9468, 10080, 10520, 11046, 11733, 11835, 12624, 14728, 15644, 15780, 16569, 16832, 18410, 18936, 19555, 20160, 21040, 22092, 23466, 23670, 25248, 27377, 27615, 29456, 31288, 31560, 33138, 35199, 36820, 37872, 39110, 42080, 44184, 46932, 47340, 50496, 54754, 55230, 58665, 58912, 62576, 63120, 66276, 70398, 73640, 75744, 78220, 82131, 82845, 84160, 88368, 93864, 94680, 109508, 110460, 117330, 117824, 125152, 126240, 132552, 136885, 140796, 147280, 151488, 156440, 164262, 165690, 175995, 176736, 187728, 189360, 219016, 220920, 234660, 246393, 250304, 252480, 265104, 273770, 281592, 294560, 312880, 328524, 331380, 351990, 353472, 375456, 378720, 410655, 438032, 441840, 469320, 492786, 530208, 547540, 563184, 589120, 625760, 657048, 662760, 703980, 750912, 757440, 821310, 876064, 883680, 938640, 985572, 1028593, 1060416, 1095080, 1126368, 1231965, 1251520, 1314096, 1325520, 1407960, 1642620, 1752128, 1767360, 1877280, 1971144, 2057186, 2190160, 2252736, 2463930, 2628192, 2651040, 2815920, 3085779, 3285240, 3754560, 3942288, 4114372, 4380320, 4927860, 5142965, 5256384, 5302080, 5631840, 6171558, 6570480, 7200151, 7884576, 8228744, 8760640, 9257337, 9855720, 10285930, 11263680, 12343116, 13140960, 14400302, 15428895, 15769152, 16457488, 18514674, 19711440, 20571860, 21600453, 24686232, 26281920, 28800604, 30857790, 32914976, 36000755, 37029348, 39422880, 41143720, 43200906, 46286685, 49372464, 57601208, 61715580, 64801359, 65829952, 72001510, 74058696, 78845760, 82287440, 86401812, 92573370, 98744928, 108002265, 115202416, 123431160, 129602718, 144003020, 148117392, 164574880, 172803624, 185146740, 197489856, 216004530, 230404832, 246862320, 259205436, 288006040, 296234784, 324006795, 329149760, 345607248, 370293480, 432009060, 460809664, 493724640, 518410872, 576012080, 592469568, 648013590, 691214496, 740586960, 864018120, 987449280, 1036821744, 1152024160, 1296027180, 1382428992, 1481173920, 1728036240, 2073643488, 2304048320, 2592054360, 2962347840, 3456072480, 4147286976, 5184108720, 6912144960, 10368217440, 20736434880]

約数ペア:

[(1, 20736434880), (2, 10368217440), (3, 6912144960), (4, 5184108720), (5, 4147286976), (6, 3456072480), (7, 2962347840), (8, 2592054360), (9, 2304048320), (10, 2073643488), (12, 1728036240), (14, 1481173920), (15, 1382428992), (16, 1296027180), (18, 1152024160), (20, 1036821744), (21, 987449280), (24, 864018120), (28, 740586960), (30, 691214496), (32, 648013590), (35, 592469568), (36, 576012080), (40, 518410872), (42, 493724640), (45, 460809664), (48, 432009060), (56, 370293480), (60, 345607248), (63, 329149760), (64, 324006795), (70, 296234784), (72, 288006040), (80, 259205436), (84, 246862320), (90, 230404832), (96, 216004530), (105, 197489856), (112, 185146740), (120, 172803624), (126, 164574880), (140, 148117392), (144, 144003020), (160, 129602718), (168, 123431160), (180, 115202416), (192, 108002265), (210, 98744928), (224, 92573370), (240, 86401812), (252, 82287440), (263, 78845760), (280, 74058696), (288, 72001510), (315, 65829952), (320, 64801359), (336, 61715580), (360, 57601208), (420, 49372464), (448, 46286685), (480, 43200906), (504, 41143720), (526, 39422880), (560, 37029348), (576, 36000755), (630, 32914976), (672, 30857790), (720, 28800604), (789, 26281920), (840, 24686232), (960, 21600453), (1008, 20571860), (1052, 19711440), (1120, 18514674), (1260, 16457488), (1315, 15769152), (1344, 15428895), (1440, 14400302), (1578, 13140960), (1680, 12343116), (1841, 11263680), (2016, 10285930), (2104, 9855720), (2240, 9257337), (2367, 8760640), (2520, 8228744), (2630, 7884576), (2880, 7200151), (3156, 6570480), (3360, 6171558), (3682, 5631840), (3911, 5302080), (3945, 5256384), (4032, 5142965), (4208, 4927860), (4734, 4380320), (5040, 4114372), (5260, 3942288), (5523, 3754560), (6312, 3285240), (6720, 3085779), (7364, 2815920), (7822, 2651040), (7890, 2628192), (8416, 2463930), (9205, 2252736), (9468, 2190160), (10080, 2057186), (10520, 1971144), (11046, 1877280), (11733, 1767360), (11835, 1752128), (12624, 1642620), (14728, 1407960), (15644, 1325520), (15780, 1314096), (16569, 1251520), (16832, 1231965), (18410, 1126368), (18936, 1095080), (19555, 1060416), (20160, 1028593), (21040, 985572), (22092, 938640), (23466, 883680), (23670, 876064), (25248, 821310), (27377, 757440), (27615, 750912), (29456, 703980), (31288, 662760), (31560, 657048), (33138, 625760), (35199, 589120), (36820, 563184), (37872, 547540), (39110, 530208), (42080, 492786), (44184, 469320), (46932, 441840), (47340, 438032), (50496, 410655), (54754, 378720), (55230, 375456), (58665, 353472), (58912, 351990), (62576, 331380), (63120, 328524), (66276, 312880), (70398, 294560), (73640, 281592), (75744, 273770), (78220, 265104), (82131, 252480), (82845, 250304), (84160, 246393), (88368, 234660), (93864, 220920), (94680, 219016), (109508, 189360), (110460, 187728), (117330, 176736), (117824, 175995), (125152, 165690), (126240, 164262), (132552, 156440), (136885, 151488), (140796, 147280)]