20652226560

素因数分解:

$2^{11}\times 3^4\times 5^1\times 7^1\times {\mathrm{3557}}^1$

素因数の和:3603

約数の個数: 480

約数和(自身を含む): 84622618080

約数和(自身を除く): 63970391520

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, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2048, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3072, 3240, 3360, 3456, 3557, 3584, 3780, 3840, 4032, 4320, 4480, 4536, 4608, 5040, 5120, 5184, 5376, 5670, 5760, 6048, 6144, 6480, 6720, 6912, 7114, 7168, 7560, 7680, 8064, 8640, 8960, 9072, 9216, 10080, 10240, 10368, 10671, 10752, 11340, 11520, 12096, 12960, 13440, 13824, 14228, 14336, 15120, 15360, 16128, 17280, 17785, 17920, 18144, 18432, 20160, 20736, 21342, 21504, 22680, 23040, 24192, 24899, 25920, 26880, 27648, 28456, 30240, 30720, 32013, 32256, 34560, 35570, 35840, 36288, 40320, 41472, 42684, 43008, 45360, 46080, 48384, 49798, 51840, 53355, 53760, 55296, 56912, 60480, 64026, 64512, 69120, 71140, 71680, 72576, 74697, 80640, 82944, 85368, 90720, 92160, 96039, 96768, 99596, 103680, 106710, 107520, 113824, 120960, 124495, 128052, 129024, 138240, 142280, 145152, 149394, 160065, 161280, 165888, 170736, 181440, 192078, 193536, 199192, 207360, 213420, 215040, 224091, 227648, 241920, 248990, 256104, 276480, 284560, 288117, 290304, 298788, 320130, 322560, 341472, 362880, 373485, 384156, 387072, 398384, 414720, 426840, 448182, 455296, 480195, 483840, 497980, 512208, 569120, 576234, 580608, 597576, 640260, 645120, 672273, 682944, 725760, 746970, 768312, 796768, 829440, 853680, 896364, 910592, 960390, 967680, 995960, 1024416, 1120455, 1138240, 1152468, 1161216, 1195152, 1280520, 1344546, 1365888, 1440585, 1451520, 1493940, 1536624, 1593536, 1707360, 1792728, 1821184, 1920780, 1935360, 1991920, 2016819, 2048832, 2240910, 2276480, 2304936, 2390304, 2561040, 2689092, 2731776, 2881170, 2903040, 2987880, 3073248, 3187072, 3361365, 3414720, 3585456, 3642368, 3841560, 3983840, 4033638, 4097664, 4481820, 4552960, 4609872, 4780608, 5122080, 5378184, 5463552, 5762340, 5806080, 5975760, 6146496, 6374144, 6722730, 6829440, 7170912, 7284736, 7683120, 7967680, 8067276, 8195328, 8963640, 9105920, 9219744, 9561216, 10084095, 10244160, 10756368, 10927104, 11524680, 11951520, 12292992, 12748288, 13445460, 13658880, 14341824, 15366240, 15935360, 16134552, 16390656, 17927280, 18211840, 18439488, 19122432, 20168190, 20488320, 21512736, 21854208, 23049360, 23903040, 24585984, 25496576, 26890920, 27317760, 28683648, 30732480, 31870720, 32269104, 32781312, 35854560, 36423680, 36878976, 38244864, 40336380, 40976640, 43025472, 46098720, 47806080, 49171968, 50993152, 53781840, 54635520, 57367296, 61464960, 63741440, 64538208, 65562624, 71709120, 73757952, 76489728, 80672760, 81953280, 86050944, 92197440, 95612160, 98343936, 107563680, 109271040, 114734592, 122929920, 127482880, 129076416, 143418240, 147515904, 152979456, 161345520, 163906560, 172101888, 184394880, 191224320, 196687872, 215127360, 229469184, 245859840, 254965760, 258152832, 286836480, 295031808, 322691040, 327813120, 344203776, 368789760, 382448640, 430254720, 458938368, 491719680, 516305664, 573672960, 590063616, 645382080, 688407552, 737579520, 764897280, 860509440, 983439360, 1032611328, 1147345920, 1290764160, 1376815104, 1475159040, 1721018880, 2065222656, 2294691840, 2581528320, 2950318080, 3442037760, 4130445312, 5163056640, 6884075520, 10326113280, 20652226560]

約数ペア:

[(1, 20652226560), (2, 10326113280), (3, 6884075520), (4, 5163056640), (5, 4130445312), (6, 3442037760), (7, 2950318080), (8, 2581528320), (9, 2294691840), (10, 2065222656), (12, 1721018880), (14, 1475159040), (15, 1376815104), (16, 1290764160), (18, 1147345920), (20, 1032611328), (21, 983439360), (24, 860509440), (27, 764897280), (28, 737579520), (30, 688407552), (32, 645382080), (35, 590063616), (36, 573672960), (40, 516305664), (42, 491719680), (45, 458938368), (48, 430254720), (54, 382448640), (56, 368789760), (60, 344203776), (63, 327813120), (64, 322691040), (70, 295031808), (72, 286836480), (80, 258152832), (81, 254965760), (84, 245859840), (90, 229469184), (96, 215127360), (105, 196687872), (108, 191224320), (112, 184394880), (120, 172101888), (126, 163906560), (128, 161345520), (135, 152979456), (140, 147515904), (144, 143418240), (160, 129076416), (162, 127482880), (168, 122929920), (180, 114734592), (189, 109271040), (192, 107563680), (210, 98343936), (216, 95612160), (224, 92197440), (240, 86050944), (252, 81953280), (256, 80672760), (270, 76489728), (280, 73757952), (288, 71709120), (315, 65562624), (320, 64538208), (324, 63741440), (336, 61464960), (360, 57367296), (378, 54635520), (384, 53781840), (405, 50993152), (420, 49171968), (432, 47806080), (448, 46098720), (480, 43025472), (504, 40976640), (512, 40336380), (540, 38244864), (560, 36878976), (567, 36423680), (576, 35854560), (630, 32781312), (640, 32269104), (648, 31870720), (672, 30732480), (720, 28683648), (756, 27317760), (768, 26890920), (810, 25496576), (840, 24585984), (864, 23903040), (896, 23049360), (945, 21854208), (960, 21512736), (1008, 20488320), (1024, 20168190), (1080, 19122432), (1120, 18439488), (1134, 18211840), (1152, 17927280), (1260, 16390656), (1280, 16134552), (1296, 15935360), (1344, 15366240), (1440, 14341824), (1512, 13658880), (1536, 13445460), (1620, 12748288), (1680, 12292992), (1728, 11951520), (1792, 11524680), (1890, 10927104), (1920, 10756368), (2016, 10244160), (2048, 10084095), (2160, 9561216), (2240, 9219744), (2268, 9105920), (2304, 8963640), (2520, 8195328), (2560, 8067276), (2592, 7967680), (2688, 7683120), (2835, 7284736), (2880, 7170912), (3024, 6829440), (3072, 6722730), (3240, 6374144), (3360, 6146496), (3456, 5975760), (3557, 5806080), (3584, 5762340), (3780, 5463552), (3840, 5378184), (4032, 5122080), (4320, 4780608), (4480, 4609872), (4536, 4552960), (4608, 4481820), (5040, 4097664), (5120, 4033638), (5184, 3983840), (5376, 3841560), (5670, 3642368), (5760, 3585456), (6048, 3414720), (6144, 3361365), (6480, 3187072), (6720, 3073248), (6912, 2987880), (7114, 2903040), (7168, 2881170), (7560, 2731776), (7680, 2689092), (8064, 2561040), (8640, 2390304), (8960, 2304936), (9072, 2276480), (9216, 2240910), (10080, 2048832), (10240, 2016819), (10368, 1991920), (10671, 1935360), (10752, 1920780), (11340, 1821184), (11520, 1792728), (12096, 1707360), (12960, 1593536), (13440, 1536624), (13824, 1493940), (14228, 1451520), (14336, 1440585), (15120, 1365888), (15360, 1344546), (16128, 1280520), (17280, 1195152), (17785, 1161216), (17920, 1152468), (18144, 1138240), (18432, 1120455), (20160, 1024416), (20736, 995960), (21342, 967680), (21504, 960390), (22680, 910592), (23040, 896364), (24192, 853680), (24899, 829440), (25920, 796768), (26880, 768312), (27648, 746970), (28456, 725760), (30240, 682944), (30720, 672273), (32013, 645120), (32256, 640260), (34560, 597576), (35570, 580608), (35840, 576234), (36288, 569120), (40320, 512208), (41472, 497980), (42684, 483840), (43008, 480195), (45360, 455296), (46080, 448182), (48384, 426840), (49798, 414720), (51840, 398384), (53355, 387072), (53760, 384156), (55296, 373485), (56912, 362880), (60480, 341472), (64026, 322560), (64512, 320130), (69120, 298788), (71140, 290304), (71680, 288117), (72576, 284560), (74697, 276480), (80640, 256104), (82944, 248990), (85368, 241920), (90720, 227648), (92160, 224091), (96039, 215040), (96768, 213420), (99596, 207360), (103680, 199192), (106710, 193536), (107520, 192078), (113824, 181440), (120960, 170736), (124495, 165888), (128052, 161280), (129024, 160065), (138240, 149394), (142280, 145152)]