20854964160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:885

約数の個数: 448

約数和(自身を含む): 76513334400

約数和(自身を除く): 55658370240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 89, 90, 96, 108, 111, 120, 135, 144, 148, 160, 178, 180, 185, 192, 216, 222, 240, 267, 270, 288, 296, 320, 333, 356, 360, 370, 432, 444, 445, 480, 534, 540, 555, 576, 592, 666, 712, 720, 733, 740, 801, 864, 888, 890, 960, 999, 1068, 1080, 1110, 1184, 1332, 1335, 1424, 1440, 1466, 1480, 1602, 1665, 1728, 1776, 1780, 1998, 2136, 2160, 2199, 2220, 2368, 2403, 2664, 2670, 2848, 2880, 2932, 2960, 3204, 3293, 3330, 3552, 3560, 3665, 3996, 4005, 4272, 4320, 4398, 4440, 4806, 4995, 5328, 5340, 5696, 5864, 5920, 6408, 6586, 6597, 6660, 7104, 7120, 7330, 7992, 8010, 8544, 8640, 8796, 8880, 9612, 9879, 9990, 10656, 10680, 10995, 11728, 11840, 12015, 12816, 13172, 13194, 13320, 14240, 14660, 15984, 16020, 16465, 17088, 17592, 17760, 19224, 19758, 19791, 19980, 21312, 21360, 21990, 23456, 24030, 25632, 26344, 26388, 26640, 27121, 28480, 29320, 29637, 31968, 32040, 32930, 32985, 35184, 35520, 38448, 39516, 39582, 39960, 42720, 43980, 46912, 48060, 49395, 51264, 52688, 52776, 53280, 54242, 58640, 59274, 63936, 64080, 65237, 65860, 65970, 70368, 76896, 79032, 79164, 79920, 81363, 85440, 87960, 88911, 96120, 98790, 98955, 105376, 105552, 106560, 108484, 117280, 118548, 128160, 130474, 131720, 131940, 135605, 140736, 148185, 153792, 158064, 158328, 159840, 162726, 175920, 177822, 192240, 195711, 197580, 197910, 210752, 211104, 216968, 234560, 237096, 244089, 256320, 260948, 263440, 263880, 271210, 296370, 316128, 316656, 319680, 325452, 326185, 351840, 355644, 384480, 391422, 395160, 395820, 406815, 422208, 433936, 444555, 474192, 488178, 521896, 526880, 527760, 542420, 587133, 592740, 632256, 633312, 650904, 652370, 703680, 711288, 732267, 768960, 782844, 790320, 791640, 813630, 867872, 889110, 948384, 976356, 978555, 1043792, 1053760, 1055520, 1084840, 1174266, 1185480, 1220445, 1266624, 1301808, 1304740, 1422576, 1464534, 1565688, 1580640, 1583280, 1627260, 1735744, 1761399, 1778220, 1896768, 1952712, 1957110, 2087584, 2111040, 2169680, 2348532, 2370960, 2413769, 2440890, 2603616, 2609480, 2845152, 2929068, 2935665, 3131376, 3161280, 3166560, 3254520, 3522798, 3556440, 3661335, 3905424, 3914220, 4175168, 4339360, 4697064, 4741920, 4827538, 4881780, 5207232, 5218960, 5690304, 5858136, 5871330, 6262752, 6333120, 6509040, 7045596, 7112880, 7241307, 7322670, 7810848, 7828440, 8678720, 8806995, 9394128, 9483840, 9655076, 9763560, 10437920, 11716272, 11742660, 12068845, 12525504, 13018080, 14091192, 14225760, 14482614, 14645340, 15621696, 15656880, 17613990, 18788256, 19310152, 19527120, 20875840, 21723921, 23432544, 23485320, 24137690, 26036160, 28182384, 28451520, 28965228, 29290680, 31313760, 35227980, 36206535, 37576512, 38620304, 39054240, 43447842, 46865088, 46970640, 48275380, 56364768, 57930456, 58581360, 62627520, 65171763, 70455960, 72413070, 77240608, 78108480, 86895684, 93941280, 96550760, 108619605, 112729536, 115860912, 117162720, 130343526, 140911920, 144826140, 154481216, 173791368, 187882560, 193101520, 217239210, 231721824, 234325440, 260687052, 281823840, 289652280, 325858815, 347582736, 386203040, 434478420, 463443648, 521374104, 563647680, 579304560, 651717630, 695165472, 772406080, 868956840, 1042748208, 1158609120, 1303435260, 1390330944, 1737913680, 2085496416, 2317218240, 2606870520, 3475827360, 4170992832, 5213741040, 6951654720, 10427482080, 20854964160]

約数ペア:

[(1, 20854964160), (2, 10427482080), (3, 6951654720), (4, 5213741040), (5, 4170992832), (6, 3475827360), (8, 2606870520), (9, 2317218240), (10, 2085496416), (12, 1737913680), (15, 1390330944), (16, 1303435260), (18, 1158609120), (20, 1042748208), (24, 868956840), (27, 772406080), (30, 695165472), (32, 651717630), (36, 579304560), (37, 563647680), (40, 521374104), (45, 463443648), (48, 434478420), (54, 386203040), (60, 347582736), (64, 325858815), (72, 289652280), (74, 281823840), (80, 260687052), (89, 234325440), (90, 231721824), (96, 217239210), (108, 193101520), (111, 187882560), (120, 173791368), (135, 154481216), (144, 144826140), (148, 140911920), (160, 130343526), (178, 117162720), (180, 115860912), (185, 112729536), (192, 108619605), (216, 96550760), (222, 93941280), (240, 86895684), (267, 78108480), (270, 77240608), (288, 72413070), (296, 70455960), (320, 65171763), (333, 62627520), (356, 58581360), (360, 57930456), (370, 56364768), (432, 48275380), (444, 46970640), (445, 46865088), (480, 43447842), (534, 39054240), (540, 38620304), (555, 37576512), (576, 36206535), (592, 35227980), (666, 31313760), (712, 29290680), (720, 28965228), (733, 28451520), (740, 28182384), (801, 26036160), (864, 24137690), (888, 23485320), (890, 23432544), (960, 21723921), (999, 20875840), (1068, 19527120), (1080, 19310152), (1110, 18788256), (1184, 17613990), (1332, 15656880), (1335, 15621696), (1424, 14645340), (1440, 14482614), (1466, 14225760), (1480, 14091192), (1602, 13018080), (1665, 12525504), (1728, 12068845), (1776, 11742660), (1780, 11716272), (1998, 10437920), (2136, 9763560), (2160, 9655076), (2199, 9483840), (2220, 9394128), (2368, 8806995), (2403, 8678720), (2664, 7828440), (2670, 7810848), (2848, 7322670), (2880, 7241307), (2932, 7112880), (2960, 7045596), (3204, 6509040), (3293, 6333120), (3330, 6262752), (3552, 5871330), (3560, 5858136), (3665, 5690304), (3996, 5218960), (4005, 5207232), (4272, 4881780), (4320, 4827538), (4398, 4741920), (4440, 4697064), (4806, 4339360), (4995, 4175168), (5328, 3914220), (5340, 3905424), (5696, 3661335), (5864, 3556440), (5920, 3522798), (6408, 3254520), (6586, 3166560), (6597, 3161280), (6660, 3131376), (7104, 2935665), (7120, 2929068), (7330, 2845152), (7992, 2609480), (8010, 2603616), (8544, 2440890), (8640, 2413769), (8796, 2370960), (8880, 2348532), (9612, 2169680), (9879, 2111040), (9990, 2087584), (10656, 1957110), (10680, 1952712), (10995, 1896768), (11728, 1778220), (11840, 1761399), (12015, 1735744), (12816, 1627260), (13172, 1583280), (13194, 1580640), (13320, 1565688), (14240, 1464534), (14660, 1422576), (15984, 1304740), (16020, 1301808), (16465, 1266624), (17088, 1220445), (17592, 1185480), (17760, 1174266), (19224, 1084840), (19758, 1055520), (19791, 1053760), (19980, 1043792), (21312, 978555), (21360, 976356), (21990, 948384), (23456, 889110), (24030, 867872), (25632, 813630), (26344, 791640), (26388, 790320), (26640, 782844), (27121, 768960), (28480, 732267), (29320, 711288), (29637, 703680), (31968, 652370), (32040, 650904), (32930, 633312), (32985, 632256), (35184, 592740), (35520, 587133), (38448, 542420), (39516, 527760), (39582, 526880), (39960, 521896), (42720, 488178), (43980, 474192), (46912, 444555), (48060, 433936), (49395, 422208), (51264, 406815), (52688, 395820), (52776, 395160), (53280, 391422), (54242, 384480), (58640, 355644), (59274, 351840), (63936, 326185), (64080, 325452), (65237, 319680), (65860, 316656), (65970, 316128), (70368, 296370), (76896, 271210), (79032, 263880), (79164, 263440), (79920, 260948), (81363, 256320), (85440, 244089), (87960, 237096), (88911, 234560), (96120, 216968), (98790, 211104), (98955, 210752), (105376, 197910), (105552, 197580), (106560, 195711), (108484, 192240), (117280, 177822), (118548, 175920), (128160, 162726), (130474, 159840), (131720, 158328), (131940, 158064), (135605, 153792), (140736, 148185)]