20767203072

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 864

約数和(自身を含む): 80659837440

約数和(自身を除く): 59892634368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 61, 63, 64, 66, 72, 76, 77, 84, 88, 96, 99, 101, 112, 114, 122, 126, 128, 132, 133, 144, 152, 154, 168, 171, 176, 183, 192, 198, 202, 209, 224, 228, 231, 244, 252, 256, 264, 266, 288, 303, 304, 308, 336, 342, 352, 366, 384, 396, 399, 404, 418, 427, 448, 456, 462, 488, 504, 528, 532, 549, 576, 606, 608, 616, 627, 671, 672, 684, 693, 704, 707, 732, 768, 792, 798, 808, 836, 854, 896, 909, 912, 924, 976, 1008, 1056, 1064, 1098, 1111, 1152, 1159, 1197, 1212, 1216, 1232, 1254, 1281, 1342, 1344, 1368, 1386, 1408, 1414, 1463, 1464, 1584, 1596, 1616, 1672, 1708, 1792, 1818, 1824, 1848, 1881, 1919, 1952, 2013, 2016, 2112, 2121, 2128, 2196, 2222, 2304, 2318, 2394, 2424, 2432, 2464, 2508, 2562, 2684, 2688, 2736, 2772, 2816, 2828, 2926, 2928, 3168, 3192, 3232, 3333, 3344, 3416, 3477, 3636, 3648, 3696, 3762, 3838, 3843, 3904, 4026, 4032, 4224, 4242, 4256, 4389, 4392, 4444, 4636, 4697, 4788, 4848, 4864, 4928, 5016, 5124, 5368, 5376, 5472, 5544, 5656, 5757, 5852, 5856, 6039, 6161, 6336, 6363, 6384, 6464, 6666, 6688, 6832, 6954, 7272, 7296, 7392, 7524, 7676, 7686, 7777, 7808, 8052, 8064, 8113, 8448, 8484, 8512, 8778, 8784, 8888, 9272, 9394, 9576, 9696, 9856, 9999, 10032, 10248, 10431, 10736, 10944, 11088, 11312, 11514, 11704, 11712, 12078, 12322, 12672, 12726, 12749, 12768, 12928, 13167, 13332, 13376, 13433, 13664, 13908, 14091, 14544, 14592, 14784, 15048, 15352, 15372, 15554, 15616, 16104, 16128, 16226, 16968, 17024, 17271, 17556, 17568, 17776, 18483, 18544, 18788, 19152, 19392, 19712, 19998, 20064, 20496, 20862, 21109, 21472, 21888, 22176, 22624, 23028, 23331, 23408, 23424, 24156, 24339, 24644, 25344, 25452, 25498, 25536, 25856, 26334, 26664, 26752, 26866, 27328, 27816, 28182, 29088, 29568, 30096, 30704, 30744, 31108, 32208, 32452, 33936, 34048, 34542, 35112, 35136, 35552, 36966, 37088, 37576, 38247, 38304, 38784, 39996, 40128, 40299, 40992, 41724, 42218, 42273, 42944, 43127, 43776, 44352, 45248, 46056, 46662, 46816, 46848, 48312, 48678, 49288, 50904, 50996, 51072, 52668, 53328, 53504, 53732, 54656, 55449, 55632, 56364, 58176, 59136, 60192, 61408, 61488, 62216, 63327, 64416, 64904, 67771, 67872, 69084, 69993, 70224, 70272, 71104, 73017, 73932, 74176, 75152, 76494, 76608, 77568, 79992, 80256, 80598, 81984, 83448, 84436, 84546, 85888, 86254, 88704, 89243, 90496, 92112, 93324, 93632, 96624, 97356, 98576, 101808, 101992, 102144, 105336, 106656, 107464, 109312, 110898, 111264, 112728, 114741, 116352, 117059, 120384, 120897, 122816, 122976, 124432, 126654, 128832, 129381, 129808, 135542, 135744, 138168, 139986, 140448, 140544, 142208, 146034, 147763, 147864, 148352, 150304, 152988, 153216, 159984, 160512, 161196, 163968, 166896, 168872, 169092, 171776, 172508, 177408, 178486, 180992, 184224, 186648, 187264, 189981, 193248, 194712, 197152, 203313, 203616, 203984, 210672, 213312, 214928, 221796, 222528, 225456, 229482, 232704, 234118, 240768, 241794, 245632, 245952, 248864, 253308, 257664, 258762, 259616, 267729, 271084, 271488, 276336, 279972, 280896, 284416, 292068, 295526, 295728, 296704, 300608, 305976, 306432, 319968, 322392, 327936, 333792, 337744, 338184, 345016, 351177, 356972, 368448, 373296, 374528, 379962, 386496, 388143, 389424, 394304, 406626, 407232, 407968, 421344, 426624, 429856, 443289, 443592, 445056, 450912, 458964, 468236, 474397, 481536, 483588, 491264, 491904, 497728, 506616, 515328, 517524, 519232, 535458, 542168, 542976, 552672, 559944, 561792, 584136, 591052, 591456, 601216, 609939, 611952, 639936, 644784, 667584, 675488, 676368, 690032, 702354, 713944, 736896, 746592, 759924, 772992, 776286, 778848, 788608, 803187, 813252, 814464, 815936, 819413, 842688, 853248, 859712, 886578, 887184, 890112, 901824, 917928, 936472, 948794, 967176, 983808, 995456, 1013232, 1035048, 1038464, 1053531, 1070916, 1084336, 1105344, 1119888, 1123584, 1168272, 1182104, 1182912, 1202432, 1219878, 1223904, 1279872, 1287649, 1289568, 1329867, 1335168, 1350976, 1352736, 1380064, 1404708, 1423191, 1427888, 1473792, 1493184, 1519848, 1545984, 1552572, 1557696, 1577216, 1606374, 1626504, 1628928, 1631872, 1638826, 1685376, 1719424, 1773156, 1774368, 1803648, 1835856, 1872944, 1897588, 1934352, 1990912, 2026464, 2070096, 2076928, 2107062, 2141832, 2168672, 2210688, 2239776, 2336544, 2364208, 2365824, 2439756, 2447808, 2458239, 2559744, 2575298, 2579136, 2659734, 2670336, 2701952, 2705472, 2760128, 2809416, 2846382, 2855776, 2986368, 3039696, 3105144, 3115392, 3212748, 3253008, 3263744, 3277652, 3370752, 3438848, 3546312, 3548736, 3607296, 3671712, 3745888, 3795176, 3862947, 3868704, 4052928, 4140192, 4214124, 4269573, 4283664, 4337344, 4421376, 4479552, 4673088, 4728416, 4731648, 4879512, 4895616, 4916478, 5150596, 5158272, 5319468, 5403904, 5410944, 5520256, 5618832, 5692764, 5711552, 5972736, 6079392, 6210288, 6230784, 6425496, 6506016, 6555304, 7092624, 7097472, 7343424, 7374717, 7491776, 7590352, 7725894, 7737408, 8105856, 8280384, 8428248, 8539146, 8567328, 8674688, 8959104, 9013543, 9346176, 9456832, 9759024, 9791232, 9832956, 10301192, 10316544, 10638936, 10821888, 11040512, 11237664, 11385528, 11423104, 11588841, 12158784, 12420576, 12850992, 13012032, 13110608, 14185248, 14194944, 14686848, 14749434, 14983552, 15180704, 15451788, 15474816, 16211712, 16560768, 16856496, 17078292, 17134656, 17349376, 17918208, 18027086, 18692352, 18913664, 19518048, 19665912, 20602384, 21277872, 22475328, 22771056, 22846208, 23177682, 24317568, 24841152, 25701984, 26024064, 26221216, 27040629, 28370496, 29373696, 29498868, 29967104, 30361408, 30903576, 30949632, 33121536, 33712992, 34156584, 34269312, 36054172, 37827328, 39036096, 39331824, 41204768, 42555744, 44950656, 45542112, 46355364, 48635136, 49682304, 51403968, 52048128, 52442432, 54081258, 56740992, 58997736, 60722816, 61807152, 67425984, 68313168, 68538624, 72108344, 78072192, 78663648, 81121887, 82409536, 85111488, 89901312, 91084224, 92710728, 99364608, 102807936, 104884864, 108162516, 113481984, 117995472, 121445632, 123614304, 134851968, 136626336, 144216688, 156144384, 157327296, 162243774, 164819072, 170222976, 182168448, 185421456, 205615872, 209769728, 216325032, 235990944, 247228608, 269703936, 273252672, 288433376, 314654592, 324487548, 329638144, 340445952, 364336896, 370842912, 432650064, 471981888, 494457216, 546505344, 576866752, 629309184, 648975096, 741685824, 865300128, 943963776, 988914432, 1093010688, 1153733504, 1297950192, 1483371648, 1730600256, 1887927552, 2307467008, 2595900384, 2966743296, 3461200512, 5191800768, 6922401024, 10383601536, 20767203072]

約数ペア:

[(1, 20767203072), (2, 10383601536), (3, 6922401024), (4, 5191800768), (6, 3461200512), (7, 2966743296), (8, 2595900384), (9, 2307467008), (11, 1887927552), (12, 1730600256), (14, 1483371648), (16, 1297950192), (18, 1153733504), (19, 1093010688), (21, 988914432), (22, 943963776), (24, 865300128), (28, 741685824), (32, 648975096), (33, 629309184), (36, 576866752), (38, 546505344), (42, 494457216), (44, 471981888), (48, 432650064), (56, 370842912), (57, 364336896), (61, 340445952), (63, 329638144), (64, 324487548), (66, 314654592), (72, 288433376), (76, 273252672), (77, 269703936), (84, 247228608), (88, 235990944), (96, 216325032), (99, 209769728), (101, 205615872), (112, 185421456), (114, 182168448), (122, 170222976), (126, 164819072), (128, 162243774), (132, 157327296), (133, 156144384), (144, 144216688), (152, 136626336), (154, 134851968), (168, 123614304), (171, 121445632), (176, 117995472), (183, 113481984), (192, 108162516), (198, 104884864), (202, 102807936), (209, 99364608), (224, 92710728), (228, 91084224), (231, 89901312), (244, 85111488), (252, 82409536), (256, 81121887), (264, 78663648), (266, 78072192), (288, 72108344), (303, 68538624), (304, 68313168), (308, 67425984), (336, 61807152), (342, 60722816), (352, 58997736), (366, 56740992), (384, 54081258), (396, 52442432), (399, 52048128), (404, 51403968), (418, 49682304), (427, 48635136), (448, 46355364), (456, 45542112), (462, 44950656), (488, 42555744), (504, 41204768), (528, 39331824), (532, 39036096), (549, 37827328), (576, 36054172), (606, 34269312), (608, 34156584), (616, 33712992), (627, 33121536), (671, 30949632), (672, 30903576), (684, 30361408), (693, 29967104), (704, 29498868), (707, 29373696), (732, 28370496), (768, 27040629), (792, 26221216), (798, 26024064), (808, 25701984), (836, 24841152), (854, 24317568), (896, 23177682), (909, 22846208), (912, 22771056), (924, 22475328), (976, 21277872), (1008, 20602384), (1056, 19665912), (1064, 19518048), (1098, 18913664), (1111, 18692352), (1152, 18027086), (1159, 17918208), (1197, 17349376), (1212, 17134656), (1216, 17078292), (1232, 16856496), (1254, 16560768), (1281, 16211712), (1342, 15474816), (1344, 15451788), (1368, 15180704), (1386, 14983552), (1408, 14749434), (1414, 14686848), (1463, 14194944), (1464, 14185248), (1584, 13110608), (1596, 13012032), (1616, 12850992), (1672, 12420576), (1708, 12158784), (1792, 11588841), (1818, 11423104), (1824, 11385528), (1848, 11237664), (1881, 11040512), (1919, 10821888), (1952, 10638936), (2013, 10316544), (2016, 10301192), (2112, 9832956), (2121, 9791232), (2128, 9759024), (2196, 9456832), (2222, 9346176), (2304, 9013543), (2318, 8959104), (2394, 8674688), (2424, 8567328), (2432, 8539146), (2464, 8428248), (2508, 8280384), (2562, 8105856), (2684, 7737408), (2688, 7725894), (2736, 7590352), (2772, 7491776), (2816, 7374717), (2828, 7343424), (2926, 7097472), (2928, 7092624), (3168, 6555304), (3192, 6506016), (3232, 6425496), (3333, 6230784), (3344, 6210288), (3416, 6079392), (3477, 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(9272, 2239776), (9394, 2210688), (9576, 2168672), (9696, 2141832), (9856, 2107062), (9999, 2076928), (10032, 2070096), (10248, 2026464), (10431, 1990912), (10736, 1934352), (10944, 1897588), (11088, 1872944), (11312, 1835856), (11514, 1803648), (11704, 1774368), (11712, 1773156), (12078, 1719424), (12322, 1685376), (12672, 1638826), (12726, 1631872), (12749, 1628928), (12768, 1626504), (12928, 1606374), (13167, 1577216), (13332, 1557696), (13376, 1552572), (13433, 1545984), (13664, 1519848), (13908, 1493184), (14091, 1473792), (14544, 1427888), (14592, 1423191), (14784, 1404708), (15048, 1380064), (15352, 1352736), (15372, 1350976), (15554, 1335168), (15616, 1329867), (16104, 1289568), (16128, 1287649), (16226, 1279872), (16968, 1223904), (17024, 1219878), (17271, 1202432), (17556, 1182912), (17568, 1182104), (17776, 1168272), (18483, 1123584), (18544, 1119888), (18788, 1105344), (19152, 1084336), (19392, 1070916), (19712, 1053531), (19998, 1038464), (20064, 1035048), (20496, 1013232), (20862, 995456), (21109, 983808), (21472, 967176), (21888, 948794), (22176, 936472), (22624, 917928), (23028, 901824), (23331, 890112), (23408, 887184), (23424, 886578), (24156, 859712), (24339, 853248), (24644, 842688), (25344, 819413), (25452, 815936), (25498, 814464), (25536, 813252), (25856, 803187), (26334, 788608), (26664, 778848), (26752, 776286), (26866, 772992), (27328, 759924), (27816, 746592), (28182, 736896), (29088, 713944), (29568, 702354), (30096, 690032), (30704, 676368), (30744, 675488), (31108, 667584), (32208, 644784), (32452, 639936), (33936, 611952), (34048, 609939), (34542, 601216), (35112, 591456), (35136, 591052), (35552, 584136), (36966, 561792), (37088, 559944), (37576, 552672), (38247, 542976), (38304, 542168), (38784, 535458), (39996, 519232), (40128, 517524), (40299, 515328), (40992, 506616), (41724, 497728), (42218, 491904), (42273, 491264), (42944, 483588), (43127, 481536), (43776, 474397), (44352, 468236), (45248, 458964), (46056, 450912), (46662, 445056), (46816, 443592), (46848, 443289), (48312, 429856), (48678, 426624), (49288, 421344), (50904, 407968), (50996, 407232), (51072, 406626), (52668, 394304), (53328, 389424), (53504, 388143), (53732, 386496), (54656, 379962), (55449, 374528), (55632, 373296), (56364, 368448), (58176, 356972), (59136, 351177), (60192, 345016), (61408, 338184), (61488, 337744), (62216, 333792), (63327, 327936), (64416, 322392), (64904, 319968), (67771, 306432), (67872, 305976), (69084, 300608), (69993, 296704), (70224, 295728), (70272, 295526), (71104, 292068), (73017, 284416), (73932, 280896), (74176, 279972), (75152, 276336), (76494, 271488), (76608, 271084), (77568, 267729), (79992, 259616), (80256, 258762), (80598, 257664), (81984, 253308), (83448, 248864), (84436, 245952), (84546, 245632), (85888, 241794), (86254, 240768), (88704, 234118), (89243, 232704), (90496, 229482), (92112, 225456), (93324, 222528), (93632, 221796), (96624, 214928), (97356, 213312), (98576, 210672), (101808, 203984), (101992, 203616), (102144, 203313), (105336, 197152), (106656, 194712), (107464, 193248), (109312, 189981), (110898, 187264), (111264, 186648), (112728, 184224), (114741, 180992), (116352, 178486), (117059, 177408), (120384, 172508), (120897, 171776), (122816, 169092), (122976, 168872), (124432, 166896), (126654, 163968), (128832, 161196), (129381, 160512), (129808, 159984), (135542, 153216), (135744, 152988), (138168, 150304), (139986, 148352), (140448, 147864), (140544, 147763), (142208, 146034)]