20975068800

素因数分解:

$2^7\times 3^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:558

約数の個数: 768

約数和(自身を含む): 89041920000

約数和(自身を除く): 68066851200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 79, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 158, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 237, 240, 252, 270, 280, 288, 300, 315, 316, 320, 336, 350, 360, 378, 384, 395, 400, 420, 432, 439, 448, 450, 474, 480, 504, 525, 540, 553, 560, 576, 600, 630, 632, 640, 672, 675, 700, 711, 720, 756, 790, 800, 840, 864, 878, 896, 900, 945, 948, 960, 1008, 1050, 1080, 1106, 1120, 1152, 1185, 1200, 1260, 1264, 1317, 1344, 1350, 1400, 1422, 1440, 1512, 1575, 1580, 1600, 1659, 1680, 1728, 1756, 1800, 1890, 1896, 1920, 1975, 2016, 2100, 2133, 2160, 2195, 2212, 2240, 2370, 2400, 2520, 2528, 2634, 2688, 2700, 2765, 2800, 2844, 2880, 3024, 3073, 3150, 3160, 3200, 3318, 3360, 3456, 3512, 3555, 3600, 3780, 3792, 3950, 3951, 4032, 4200, 4266, 4320, 4390, 4424, 4480, 4725, 4740, 4800, 4977, 5040, 5056, 5268, 5400, 5530, 5600, 5688, 5760, 5925, 6048, 6146, 6300, 6320, 6585, 6636, 6720, 7024, 7110, 7200, 7560, 7584, 7900, 7902, 8064, 8295, 8400, 8532, 8640, 8780, 8848, 9219, 9450, 9480, 9600, 9954, 10080, 10112, 10536, 10665, 10800, 10975, 11060, 11200, 11376, 11850, 11853, 12096, 12292, 12600, 12640, 13170, 13272, 13440, 13825, 14048, 14220, 14400, 14931, 15120, 15168, 15365, 15800, 15804, 16590, 16800, 17064, 17280, 17560, 17696, 17775, 18438, 18900, 18960, 19755, 19908, 20160, 21072, 21330, 21600, 21950, 22120, 22400, 22752, 23700, 23706, 24192, 24584, 24885, 25200, 25280, 26340, 26544, 27650, 27657, 28096, 28440, 28800, 29862, 30240, 30336, 30730, 31600, 31608, 32925, 33180, 33600, 34128, 34681, 35120, 35392, 35550, 36876, 37800, 37920, 39510, 39816, 40320, 41475, 42144, 42660, 43200, 43900, 44240, 45504, 46095, 47400, 47412, 49168, 49770, 50400, 50560, 52680, 53088, 53325, 55300, 55314, 56192, 56880, 59265, 59724, 60480, 61460, 63200, 63216, 65850, 66360, 67200, 68256, 69362, 70240, 70784, 71100, 73752, 74655, 75600, 75840, 76825, 79020, 79632, 82950, 82971, 84288, 85320, 86400, 87800, 88480, 91008, 92190, 94800, 94824, 98336, 98775, 99540, 100800, 104043, 105360, 106176, 106650, 110600, 110628, 113760, 118530, 119448, 120960, 122920, 124425, 126400, 126432, 131700, 132720, 136512, 138285, 138724, 140480, 142200, 147504, 149310, 151200, 151680, 153650, 158040, 159264, 165900, 165942, 168576, 170640, 173405, 175600, 176960, 184380, 189600, 189648, 196672, 197550, 199080, 201600, 208086, 210720, 212352, 213300, 221200, 221256, 227520, 230475, 237060, 238896, 242767, 245840, 248850, 252800, 252864, 263400, 265440, 273024, 276570, 277448, 280960, 284400, 295008, 296325, 298620, 302400, 307300, 312129, 316080, 318528, 331800, 331884, 341280, 346810, 351200, 353920, 368760, 373275, 379200, 379296, 393344, 395100, 398160, 414855, 416172, 421440, 426600, 442400, 442512, 455040, 460950, 474120, 477792, 485534, 491680, 497700, 505728, 520215, 526800, 530880, 553140, 554896, 568800, 590016, 592650, 597240, 604800, 614600, 624258, 632160, 637056, 663600, 663768, 682560, 691425, 693620, 702400, 728301, 737520, 746550, 758400, 758592, 790200, 796320, 829710, 832344, 842880, 853200, 867025, 884800, 885024, 921900, 936387, 948240, 955584, 971068, 983360, 995400, 1040430, 1053600, 1061760, 1106280, 1109792, 1137600, 1180032, 1185300, 1194480, 1213835, 1229200, 1248516, 1264320, 1327200, 1327536, 1365120, 1382850, 1387240, 1404800, 1456602, 1475040, 1493100, 1517184, 1560645, 1580400, 1592640, 1659420, 1664688, 1706400, 1734050, 1769600, 1770048, 1843800, 1872774, 1896480, 1911168, 1942136, 1966720, 1990800, 2074275, 2080860, 2107200, 2184903, 2212560, 2219584, 2275200, 2370600, 2388960, 2427670, 2458400, 2497032, 2528640, 2601075, 2654400, 2655072, 2765700, 2774480, 2913204, 2950080, 2986200, 3121290, 3160800, 3185280, 3318840, 3329376, 3412800, 3468100, 3540096, 3641505, 3687600, 3745548, 3792960, 3884272, 3981600, 4148550, 4161720, 4214400, 4369806, 4425120, 4439168, 4681935, 4741200, 4777920, 4855340, 4916800, 4994064, 5202150, 5308800, 5310144, 5531400, 5548960, 5826408, 5900160, 5972400, 6069175, 6242580, 6321600, 6554709, 6637680, 6658752, 6825600, 6936200, 7283010, 7375200, 7491096, 7585920, 7768544, 7803225, 7963200, 8297100, 8323440, 8739612, 8850240, 9363870, 9482400, 9555840, 9710680, 9833600, 9988128, 10404300, 10620288, 10924515, 11062800, 11097920, 11652816, 11944800, 12138350, 12485160, 12643200, 13109418, 13275360, 13317504, 13872400, 14566020, 14750400, 14982192, 15537088, 15606450, 15926400, 16594200, 16646880, 17479224, 17700480, 18207525, 18727740, 18964800, 19421360, 19976256, 20808600, 21849030, 22125600, 22195840, 23305632, 23409675, 23889600, 24276700, 24970320, 26218836, 26550720, 27744800, 29132040, 29500800, 29964384, 31074176, 31212900, 32773545, 33188400, 33293760, 34958448, 36415050, 37455480, 37929600, 38842720, 39952512, 41617200, 43698060, 44251200, 46611264, 46819350, 47779200, 48553400, 49940640, 52437672, 53101440, 54622575, 55489600, 58264080, 59928768, 62425800, 65547090, 66376800, 66587520, 69916896, 72830100, 74910960, 77685440, 83234400, 87396120, 88502400, 93222528, 93638700, 97106800, 99881280, 104875344, 109245150, 110979200, 116528160, 119857536, 124851600, 131094180, 132753600, 139833792, 145660200, 149821920, 155370880, 163867725, 166468800, 174792240, 187277400, 194213600, 199762560, 209750688, 218490300, 233056320, 249703200, 262188360, 265507200, 279667584, 291320400, 299643840, 327735450, 332937600, 349584480, 374554800, 388427200, 419501376, 436980600, 466112640, 499406400, 524376720, 582640800, 599287680, 655470900, 699168960, 749109600, 776854400, 839002752, 873961200, 998812800, 1048753440, 1165281600, 1310941800, 1398337920, 1498219200, 1747922400, 2097506880, 2330563200, 2621883600, 2996438400, 3495844800, 4195013760, 5243767200, 6991689600, 10487534400, 20975068800]

約数ペア:

[(1, 20975068800), (2, 10487534400), (3, 6991689600), (4, 5243767200), (5, 4195013760), (6, 3495844800), (7, 2996438400), (8, 2621883600), (9, 2330563200), (10, 2097506880), (12, 1747922400), (14, 1498219200), (15, 1398337920), (16, 1310941800), (18, 1165281600), (20, 1048753440), (21, 998812800), (24, 873961200), (25, 839002752), (27, 776854400), (28, 749109600), (30, 699168960), (32, 655470900), (35, 599287680), (36, 582640800), (40, 524376720), (42, 499406400), (45, 466112640), (48, 436980600), (50, 419501376), (54, 388427200), (56, 374554800), (60, 349584480), (63, 332937600), (64, 327735450), (70, 299643840), (72, 291320400), (75, 279667584), (79, 265507200), (80, 262188360), (84, 249703200), (90, 233056320), (96, 218490300), (100, 209750688), (105, 199762560), (108, 194213600), (112, 187277400), (120, 174792240), (126, 166468800), (128, 163867725), (135, 155370880), (140, 149821920), (144, 145660200), (150, 139833792), (158, 132753600), (160, 131094180), (168, 124851600), (175, 119857536), (180, 116528160), (189, 110979200), (192, 109245150), (200, 104875344), (210, 99881280), (216, 97106800), (224, 93638700), (225, 93222528), (237, 88502400), (240, 87396120), (252, 83234400), (270, 77685440), (280, 74910960), (288, 72830100), (300, 69916896), (315, 66587520), (316, 66376800), (320, 65547090), (336, 62425800), (350, 59928768), (360, 58264080), (378, 55489600), (384, 54622575), (395, 53101440), (400, 52437672), (420, 49940640), (432, 48553400), (439, 47779200), (448, 46819350), (450, 46611264), (474, 44251200), (480, 43698060), (504, 41617200), (525, 39952512), (540, 38842720), (553, 37929600), (560, 37455480), (576, 36415050), (600, 34958448), (630, 33293760), (632, 33188400), (640, 32773545), (672, 31212900), (675, 31074176), (700, 29964384), (711, 29500800), (720, 29132040), (756, 27744800), (790, 26550720), (800, 26218836), (840, 24970320), (864, 24276700), (878, 23889600), (896, 23409675), (900, 23305632), (945, 22195840), (948, 22125600), (960, 21849030), (1008, 20808600), (1050, 19976256), (1080, 19421360), (1106, 18964800), (1120, 18727740), (1152, 18207525), (1185, 17700480), (1200, 17479224), (1260, 16646880), (1264, 16594200), (1317, 15926400), (1344, 15606450), (1350, 15537088), (1400, 14982192), (1422, 14750400), (1440, 14566020), (1512, 13872400), (1575, 13317504), (1580, 13275360), (1600, 13109418), (1659, 12643200), (1680, 12485160), (1728, 12138350), (1756, 11944800), (1800, 11652816), (1890, 11097920), (1896, 11062800), (1920, 10924515), (1975, 10620288), (2016, 10404300), (2100, 9988128), (2133, 9833600), (2160, 9710680), (2195, 9555840), (2212, 9482400), (2240, 9363870), (2370, 8850240), (2400, 8739612), (2520, 8323440), (2528, 8297100), (2634, 7963200), (2688, 7803225), (2700, 7768544), (2765, 7585920), (2800, 7491096), (2844, 7375200), (2880, 7283010), (3024, 6936200), (3073, 6825600), (3150, 6658752), (3160, 6637680), (3200, 6554709), (3318, 6321600), (3360, 6242580), (3456, 6069175), (3512, 5972400), (3555, 5900160), (3600, 5826408), (3780, 5548960), (3792, 5531400), (3950, 5310144), (3951, 5308800), (4032, 5202150), (4200, 4994064), (4266, 4916800), (4320, 4855340), (4390, 4777920), (4424, 4741200), (4480, 4681935), (4725, 4439168), (4740, 4425120), (4800, 4369806), (4977, 4214400), (5040, 4161720), (5056, 4148550), (5268, 3981600), (5400, 3884272), (5530, 3792960), (5600, 3745548), (5688, 3687600), (5760, 3641505), (5925, 3540096), (6048, 3468100), (6146, 3412800), (6300, 3329376), (6320, 3318840), (6585, 3185280), (6636, 3160800), (6720, 3121290), (7024, 2986200), (7110, 2950080), (7200, 2913204), (7560, 2774480), (7584, 2765700), (7900, 2655072), (7902, 2654400), (8064, 2601075), (8295, 2528640), (8400, 2497032), (8532, 2458400), (8640, 2427670), (8780, 2388960), (8848, 2370600), (9219, 2275200), (9450, 2219584), (9480, 2212560), (9600, 2184903), (9954, 2107200), (10080, 2080860), (10112, 2074275), (10536, 1990800), (10665, 1966720), (10800, 1942136), (10975, 1911168), (11060, 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(30240, 693620), (30336, 691425), (30730, 682560), (31600, 663768), (31608, 663600), (32925, 637056), (33180, 632160), (33600, 624258), (34128, 614600), (34681, 604800), (35120, 597240), (35392, 592650), (35550, 590016), (36876, 568800), (37800, 554896), (37920, 553140), (39510, 530880), (39816, 526800), (40320, 520215), (41475, 505728), (42144, 497700), (42660, 491680), (43200, 485534), (43900, 477792), (44240, 474120), (45504, 460950), (46095, 455040), (47400, 442512), (47412, 442400), (49168, 426600), (49770, 421440), (50400, 416172), (50560, 414855), (52680, 398160), (53088, 395100), (53325, 393344), (55300, 379296), (55314, 379200), (56192, 373275), (56880, 368760), (59265, 353920), (59724, 351200), (60480, 346810), (61460, 341280), (63200, 331884), (63216, 331800), (65850, 318528), (66360, 316080), (67200, 312129), (68256, 307300), (69362, 302400), (70240, 298620), (70784, 296325), (71100, 295008), (73752, 284400), (74655, 280960), (75600, 277448), (75840, 276570), (76825, 273024), (79020, 265440), (79632, 263400), (82950, 252864), (82971, 252800), (84288, 248850), (85320, 245840), (86400, 242767), (87800, 238896), (88480, 237060), (91008, 230475), (92190, 227520), (94800, 221256), (94824, 221200), (98336, 213300), (98775, 212352), (99540, 210720), (100800, 208086), (104043, 201600), (105360, 199080), (106176, 197550), (106650, 196672), (110600, 189648), (110628, 189600), (113760, 184380), (118530, 176960), (119448, 175600), (120960, 173405), (122920, 170640), (124425, 168576), (126400, 165942), (126432, 165900), (131700, 159264), (132720, 158040), (136512, 153650), (138285, 151680), (138724, 151200), (140480, 149310), (142200, 147504)]