20477139200

素因数分解:

$2^8\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 648

約数和(自身を含む): 65531555712

約数和(自身を除く): 45054416512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 25, 28, 32, 34, 35, 40, 46, 49, 50, 56, 64, 68, 70, 80, 85, 92, 98, 100, 112, 115, 119, 128, 136, 140, 160, 161, 167, 170, 175, 184, 196, 200, 224, 230, 238, 245, 256, 272, 280, 320, 322, 334, 340, 350, 368, 391, 392, 400, 425, 448, 460, 476, 490, 544, 560, 575, 595, 640, 644, 668, 680, 700, 736, 782, 784, 800, 805, 833, 835, 850, 896, 920, 952, 980, 1088, 1120, 1127, 1150, 1169, 1190, 1225, 1280, 1288, 1336, 1360, 1400, 1472, 1564, 1568, 1600, 1610, 1666, 1670, 1700, 1792, 1840, 1904, 1955, 1960, 2176, 2240, 2254, 2300, 2338, 2380, 2450, 2576, 2672, 2720, 2737, 2800, 2839, 2944, 2975, 3128, 3136, 3200, 3220, 3332, 3340, 3400, 3680, 3808, 3841, 3910, 3920, 4025, 4165, 4175, 4352, 4480, 4508, 4600, 4676, 4760, 4900, 5152, 5344, 5440, 5474, 5600, 5635, 5678, 5845, 5888, 5950, 6256, 6272, 6400, 6440, 6664, 6680, 6800, 7360, 7616, 7682, 7820, 7840, 8050, 8183, 8330, 8350, 8960, 9016, 9200, 9352, 9520, 9775, 9800, 10304, 10688, 10880, 10948, 11200, 11270, 11356, 11690, 11900, 12512, 12544, 12880, 13328, 13360, 13600, 13685, 14195, 14720, 15232, 15364, 15640, 15680, 16100, 16366, 16660, 16700, 18032, 18400, 18704, 19040, 19159, 19205, 19550, 19600, 19873, 20608, 20825, 21376, 21760, 21896, 22400, 22540, 22712, 23380, 23800, 25024, 25760, 26656, 26720, 26887, 27200, 27370, 28175, 28390, 29225, 29440, 30464, 30728, 31280, 31360, 32200, 32732, 33320, 33400, 36064, 36800, 37408, 38080, 38318, 38410, 39100, 39200, 39746, 40915, 41216, 41650, 42752, 43792, 44800, 45080, 45424, 46760, 47600, 50048, 51520, 53312, 53440, 53774, 54400, 54740, 56350, 56780, 58450, 61456, 62560, 62720, 64400, 65297, 65464, 66640, 66800, 68425, 70975, 72128, 73600, 74816, 76160, 76636, 76820, 78200, 78400, 79492, 81830, 83300, 87584, 90160, 90848, 93520, 95200, 95795, 96025, 99365, 100096, 103040, 106624, 106880, 107548, 108800, 109480, 112700, 113560, 116900, 122912, 125120, 128800, 130594, 130928, 133280, 133600, 134435, 136850, 139111, 141950, 144256, 147200, 149632, 152320, 153272, 153640, 156400, 156800, 158984, 163660, 166600, 175168, 180320, 181696, 187040, 188209, 190400, 191590, 192050, 198730, 204575, 206080, 213248, 213760, 215096, 218960, 225400, 227120, 233800, 245824, 250240, 257600, 261188, 261856, 266560, 267200, 268870, 273700, 278222, 283900, 288512, 299264, 306544, 307280, 312800, 313600, 317968, 326485, 327320, 333200, 350336, 360640, 363392, 374080, 376418, 380800, 383180, 384100, 397460, 409150, 430192, 437920, 450800, 454240, 457079, 467600, 478975, 491648, 496825, 500480, 515200, 522376, 523712, 533120, 534400, 537740, 547400, 556444, 567800, 613088, 614560, 625600, 635936, 652970, 654640, 666400, 672175, 695555, 700672, 721280, 726784, 748160, 752836, 761600, 766360, 768200, 794920, 818300, 860384, 875840, 901600, 908480, 914158, 935200, 941045, 957950, 983296, 993650, 1030400, 1044752, 1047424, 1066240, 1068800, 1075480, 1094800, 1112888, 1135600, 1226176, 1229120, 1251200, 1271872, 1305940, 1309280, 1332800, 1344350, 1391110, 1442560, 1496320, 1505672, 1532720, 1536400, 1589840, 1632425, 1636600, 1720768, 1751680, 1803200, 1816960, 1828316, 1870400, 1882090, 1915900, 1987300, 2089504, 2094848, 2150960, 2189600, 2225776, 2271200, 2285395, 2452352, 2458240, 2502400, 2543744, 2611880, 2618560, 2665600, 2688700, 2782220, 3011344, 3065440, 3072800, 3179680, 3199553, 3264850, 3273200, 3441536, 3477775, 3503360, 3606400, 3633920, 3656632, 3740800, 3764180, 3831800, 3974600, 4179008, 4301920, 4379200, 4451552, 4542400, 4570790, 4705225, 4904704, 4916480, 5087488, 5223760, 5237120, 5331200, 5377400, 5564440, 6022688, 6130880, 6145600, 6359360, 6399106, 6529700, 6546400, 6883072, 6955550, 7212800, 7313264, 7481600, 7528360, 7663600, 7949200, 8358016, 8603840, 8758400, 8903104, 9084800, 9141580, 9410450, 10447520, 10474240, 10754800, 11128880, 11426975, 12045376, 12261760, 12291200, 12718720, 12798212, 13059400, 13092800, 13911100, 14626528, 15056720, 15327200, 15898400, 15997765, 16716032, 17207680, 17516800, 17806208, 18169600, 18283160, 18820900, 20895040, 21509600, 22257760, 22853950, 24090752, 24523520, 24582400, 25437440, 25596424, 26118800, 26185600, 27822200, 29253056, 30113440, 30654400, 31796800, 31995530, 34415360, 35612416, 36566320, 37641800, 41790080, 43019200, 44515520, 45707900, 48181504, 51192848, 52237600, 52371200, 55644400, 58506112, 60226880, 61308800, 63593600, 63991060, 73132640, 75283600, 79988825, 83580160, 86038400, 89031040, 91415800, 102385696, 104475200, 111288800, 117012224, 120453760, 122617600, 127187200, 127982120, 146265280, 150567200, 159977650, 172076800, 178062080, 182831600, 204771392, 208950400, 222577600, 240907520, 255964240, 292530560, 301134400, 319955300, 365663200, 409542784, 417900800, 445155200, 511928480, 585061120, 602268800, 639910600, 731326400, 819085568, 890310400, 1023856960, 1204537600, 1279821200, 1462652800, 2047713920, 2559642400, 2925305600, 4095427840, 5119284800, 10238569600, 20477139200]

約数ペア:

[(1, 20477139200), (2, 10238569600), (4, 5119284800), (5, 4095427840), (7, 2925305600), (8, 2559642400), (10, 2047713920), (14, 1462652800), (16, 1279821200), (17, 1204537600), (20, 1023856960), (23, 890310400), (25, 819085568), (28, 731326400), (32, 639910600), (34, 602268800), (35, 585061120), (40, 511928480), (46, 445155200), (49, 417900800), (50, 409542784), (56, 365663200), (64, 319955300), (68, 301134400), (70, 292530560), (80, 255964240), (85, 240907520), (92, 222577600), (98, 208950400), (100, 204771392), (112, 182831600), (115, 178062080), (119, 172076800), (128, 159977650), (136, 150567200), (140, 146265280), (160, 127982120), (161, 127187200), (167, 122617600), (170, 120453760), (175, 117012224), (184, 111288800), (196, 104475200), (200, 102385696), (224, 91415800), (230, 89031040), (238, 86038400), (245, 83580160), (256, 79988825), (272, 75283600), (280, 73132640), (320, 63991060), (322, 63593600), (334, 61308800), (340, 60226880), (350, 58506112), (368, 55644400), (391, 52371200), (392, 52237600), (400, 51192848), (425, 48181504), (448, 45707900), (460, 44515520), (476, 43019200), (490, 41790080), (544, 37641800), (560, 36566320), (575, 35612416), (595, 34415360), (640, 31995530), (644, 31796800), (668, 30654400), (680, 30113440), (700, 29253056), (736, 27822200), (782, 26185600), (784, 26118800), (800, 25596424), (805, 25437440), (833, 24582400), (835, 24523520), (850, 24090752), (896, 22853950), (920, 22257760), (952, 21509600), (980, 20895040), (1088, 18820900), (1120, 18283160), (1127, 18169600), (1150, 17806208), (1169, 17516800), (1190, 17207680), (1225, 16716032), (1280, 15997765), (1288, 15898400), (1336, 15327200), (1360, 15056720), (1400, 14626528), (1472, 13911100), (1564, 13092800), (1568, 13059400), (1600, 12798212), (1610, 12718720), (1666, 12291200), (1670, 12261760), (1700, 12045376), (1792, 11426975), (1840, 11128880), (1904, 10754800), (1955, 10474240), (1960, 10447520), (2176, 9410450), (2240, 9141580), (2254, 9084800), (2300, 8903104), (2338, 8758400), (2380, 8603840), (2450, 8358016), (2576, 7949200), (2672, 7663600), (2720, 7528360), (2737, 7481600), (2800, 7313264), (2839, 7212800), (2944, 6955550), (2975, 6883072), (3128, 6546400), (3136, 6529700), (3200, 6399106), (3220, 6359360), (3332, 6145600), (3340, 6130880), (3400, 6022688), (3680, 5564440), (3808, 5377400), (3841, 5331200), (3910, 5237120), (3920, 5223760), (4025, 5087488), (4165, 4916480), (4175, 4904704), (4352, 4705225), (4480, 4570790), (4508, 4542400), (4600, 4451552), (4676, 4379200), (4760, 4301920), (4900, 4179008), (5152, 3974600), (5344, 3831800), (5440, 3764180), (5474, 3740800), (5600, 3656632), (5635, 3633920), (5678, 3606400), (5845, 3503360), (5888, 3477775), (5950, 3441536), (6256, 3273200), (6272, 3264850), (6400, 3199553), (6440, 3179680), (6664, 3072800), (6680, 3065440), (6800, 3011344), (7360, 2782220), (7616, 2688700), (7682, 2665600), (7820, 2618560), (7840, 2611880), (8050, 2543744), (8183, 2502400), (8330, 2458240), (8350, 2452352), (8960, 2285395), (9016, 2271200), (9200, 2225776), (9352, 2189600), (9520, 2150960), (9775, 2094848), (9800, 2089504), (10304, 1987300), (10688, 1915900), (10880, 1882090), (10948, 1870400), (11200, 1828316), (11270, 1816960), (11356, 1803200), (11690, 1751680), (11900, 1720768), (12512, 1636600), (12544, 1632425), (12880, 1589840), (13328, 1536400), (13360, 1532720), (13600, 1505672), (13685, 1496320), (14195, 1442560), (14720, 1391110), (15232, 1344350), (15364, 1332800), (15640, 1309280), (15680, 1305940), (16100, 1271872), (16366, 1251200), (16660, 1229120), (16700, 1226176), (18032, 1135600), (18400, 1112888), (18704, 1094800), (19040, 1075480), (19159, 1068800), (19205, 1066240), (19550, 1047424), (19600, 1044752), (19873, 1030400), (20608, 993650), (20825, 983296), (21376, 957950), (21760, 941045), (21896, 935200), (22400, 914158), (22540, 908480), (22712, 901600), (23380, 875840), (23800, 860384), (25024, 818300), (25760, 794920), (26656, 768200), (26720, 766360), (26887, 761600), (27200, 752836), (27370, 748160), (28175, 726784), (28390, 721280), (29225, 700672), (29440, 695555), (30464, 672175), (30728, 666400), (31280, 654640), (31360, 652970), (32200, 635936), (32732, 625600), (33320, 614560), (33400, 613088), (36064, 567800), (36800, 556444), (37408, 547400), (38080, 537740), (38318, 534400), (38410, 533120), (39100, 523712), (39200, 522376), (39746, 515200), (40915, 500480), (41216, 496825), (41650, 491648), (42752, 478975), (43792, 467600), (44800, 457079), (45080, 454240), (45424, 450800), (46760, 437920), (47600, 430192), (50048, 409150), (51520, 397460), (53312, 384100), (53440, 383180), (53774, 380800), (54400, 376418), (54740, 374080), (56350, 363392), (56780, 360640), (58450, 350336), (61456, 333200), (62560, 327320), (62720, 326485), (64400, 317968), (65297, 313600), (65464, 312800), (66640, 307280), (66800, 306544), (68425, 299264), (70975, 288512), (72128, 283900), (73600, 278222), (74816, 273700), (76160, 268870), (76636, 267200), (76820, 266560), (78200, 261856), (78400, 261188), (79492, 257600), (81830, 250240), (83300, 245824), (87584, 233800), (90160, 227120), (90848, 225400), (93520, 218960), (95200, 215096), (95795, 213760), (96025, 213248), (99365, 206080), (100096, 204575), (103040, 198730), (106624, 192050), (106880, 191590), (107548, 190400), (108800, 188209), (109480, 187040), (112700, 181696), (113560, 180320), (116900, 175168), (122912, 166600), (125120, 163660), (128800, 158984), (130594, 156800), (130928, 156400), (133280, 153640), (133600, 153272), (134435, 152320), (136850, 149632), (139111, 147200), (141950, 144256)]