8989989120

素因数分解:

$2^8\times 3^5\times 5^1\times 7^1\times {\mathrm{4129}}^1$

素因数の和:4172

約数の個数: 432

約数和(自身を含む): 36873432960

約数和(自身を除く): 27883443840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2304, 2430, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3402, 3456, 3780, 3840, 3888, 4032, 4129, 4320, 4480, 4536, 4860, 5040, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6804, 6912, 7560, 7776, 8064, 8258, 8505, 8640, 8960, 9072, 9720, 10080, 10368, 11340, 11520, 12096, 12387, 12960, 13440, 13608, 15120, 15552, 16128, 16516, 17010, 17280, 18144, 19440, 20160, 20645, 20736, 22680, 24192, 24774, 25920, 26880, 27216, 28903, 30240, 31104, 33032, 34020, 34560, 36288, 37161, 38880, 40320, 41290, 45360, 48384, 49548, 51840, 54432, 57806, 60480, 61935, 62208, 66064, 68040, 72576, 74322, 77760, 80640, 82580, 86709, 90720, 99096, 103680, 108864, 111483, 115612, 120960, 123870, 132128, 136080, 144515, 145152, 148644, 155520, 165160, 173418, 181440, 185805, 198192, 217728, 222966, 231224, 241920, 247740, 260127, 264256, 272160, 289030, 297288, 311040, 330320, 334449, 346836, 362880, 371610, 396384, 433545, 435456, 445932, 462448, 495480, 520254, 528512, 544320, 557415, 578060, 594576, 660640, 668898, 693672, 725760, 743220, 780381, 792768, 867090, 891864, 924896, 990960, 1003347, 1040508, 1057024, 1088640, 1114830, 1156120, 1189152, 1300635, 1321280, 1337796, 1387344, 1486440, 1560762, 1585536, 1672245, 1734180, 1783728, 1849792, 1981920, 2006694, 2081016, 2177280, 2229660, 2312240, 2341143, 2378304, 2601270, 2642560, 2675592, 2774688, 2972880, 3121524, 3171072, 3344490, 3468360, 3567456, 3699584, 3901905, 3963840, 4013388, 4162032, 4459320, 4624480, 4682286, 4756608, 5016735, 5202540, 5285120, 5351184, 5549376, 5945760, 6243048, 6688980, 6936720, 7023429, 7134912, 7399168, 7803810, 7927680, 8026776, 8324064, 8918640, 9248960, 9364572, 9513216, 10033470, 10405080, 10702368, 11098752, 11705715, 11891520, 12486096, 13377960, 13873440, 14046858, 14269824, 15607620, 15855360, 16053552, 16648128, 17837280, 18497920, 18729144, 20066940, 20810160, 21404736, 22197504, 23411430, 23783040, 24972192, 26755920, 27746880, 28093716, 28539648, 31215240, 32107104, 33296256, 35117145, 35674560, 36995840, 37458288, 40133880, 41620320, 42809472, 46822860, 47566080, 49944384, 53511840, 55493760, 56187432, 62430480, 64214208, 66592512, 70234290, 71349120, 74916576, 80267760, 83240640, 85618944, 93645720, 99888768, 107023680, 110987520, 112374864, 124860960, 128428416, 140468580, 142698240, 149833152, 160535520, 166481280, 187291440, 199777536, 214047360, 224749728, 249721920, 256856832, 280937160, 299666304, 321071040, 332962560, 374582880, 428094720, 449499456, 499443840, 561874320, 599332608, 642142080, 749165760, 898998912, 998887680, 1123748640, 1284284160, 1498331520, 1797997824, 2247497280, 2996663040, 4494994560, 8989989120]

約数ペア:

[(1, 8989989120), (2, 4494994560), (3, 2996663040), (4, 2247497280), (5, 1797997824), (6, 1498331520), (7, 1284284160), (8, 1123748640), (9, 998887680), (10, 898998912), (12, 749165760), (14, 642142080), (15, 599332608), (16, 561874320), (18, 499443840), (20, 449499456), (21, 428094720), (24, 374582880), (27, 332962560), (28, 321071040), (30, 299666304), (32, 280937160), (35, 256856832), (36, 249721920), (40, 224749728), (42, 214047360), (45, 199777536), (48, 187291440), (54, 166481280), (56, 160535520), (60, 149833152), (63, 142698240), (64, 140468580), (70, 128428416), (72, 124860960), (80, 112374864), (81, 110987520), (84, 107023680), (90, 99888768), (96, 93645720), (105, 85618944), (108, 83240640), (112, 80267760), (120, 74916576), (126, 71349120), (128, 70234290), (135, 66592512), (140, 64214208), (144, 62430480), (160, 56187432), (162, 55493760), (168, 53511840), (180, 49944384), (189, 47566080), (192, 46822860), (210, 42809472), (216, 41620320), (224, 40133880), (240, 37458288), (243, 36995840), (252, 35674560), (256, 35117145), (270, 33296256), (280, 32107104), (288, 31215240), (315, 28539648), (320, 28093716), (324, 27746880), (336, 26755920), (360, 24972192), (378, 23783040), (384, 23411430), (405, 22197504), (420, 21404736), (432, 20810160), (448, 20066940), (480, 18729144), (486, 18497920), (504, 17837280), (540, 16648128), (560, 16053552), (567, 15855360), (576, 15607620), (630, 14269824), (640, 14046858), (648, 13873440), (672, 13377960), (720, 12486096), (756, 11891520), (768, 11705715), (810, 11098752), (840, 10702368), (864, 10405080), (896, 10033470), (945, 9513216), (960, 9364572), (972, 9248960), (1008, 8918640), (1080, 8324064), (1120, 8026776), (1134, 7927680), (1152, 7803810), (1215, 7399168), (1260, 7134912), (1280, 7023429), (1296, 6936720), (1344, 6688980), (1440, 6243048), (1512, 5945760), (1620, 5549376), (1680, 5351184), (1701, 5285120), (1728, 5202540), (1792, 5016735), (1890, 4756608), (1920, 4682286), (1944, 4624480), (2016, 4459320), (2160, 4162032), (2240, 4013388), (2268, 3963840), (2304, 3901905), (2430, 3699584), (2520, 3567456), (2592, 3468360), (2688, 3344490), (2835, 3171072), (2880, 3121524), (3024, 2972880), (3240, 2774688), (3360, 2675592), (3402, 2642560), (3456, 2601270), (3780, 2378304), (3840, 2341143), (3888, 2312240), (4032, 2229660), (4129, 2177280), (4320, 2081016), (4480, 2006694), (4536, 1981920), (4860, 1849792), (5040, 1783728), (5184, 1734180), (5376, 1672245), (5670, 1585536), (5760, 1560762), (6048, 1486440), (6480, 1387344), (6720, 1337796), (6804, 1321280), (6912, 1300635), (7560, 1189152), (7776, 1156120), (8064, 1114830), (8258, 1088640), (8505, 1057024), (8640, 1040508), (8960, 1003347), (9072, 990960), (9720, 924896), (10080, 891864), (10368, 867090), (11340, 792768), (11520, 780381), (12096, 743220), (12387, 725760), (12960, 693672), (13440, 668898), (13608, 660640), (15120, 594576), (15552, 578060), (16128, 557415), (16516, 544320), (17010, 528512), (17280, 520254), (18144, 495480), (19440, 462448), (20160, 445932), (20645, 435456), (20736, 433545), (22680, 396384), (24192, 371610), (24774, 362880), (25920, 346836), (26880, 334449), (27216, 330320), (28903, 311040), (30240, 297288), (31104, 289030), (33032, 272160), (34020, 264256), (34560, 260127), (36288, 247740), (37161, 241920), (38880, 231224), (40320, 222966), (41290, 217728), (45360, 198192), (48384, 185805), (49548, 181440), (51840, 173418), (54432, 165160), (57806, 155520), (60480, 148644), (61935, 145152), (62208, 144515), (66064, 136080), (68040, 132128), (72576, 123870), (74322, 120960), (77760, 115612), (80640, 111483), (82580, 108864), (86709, 103680), (90720, 99096)]