20385419040

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:771

約数の個数: 720

約数和(自身を含む): 85595190912

約数和(自身を除く): 65209771872

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, 47, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 94, 96, 98, 105, 108, 112, 120, 126, 135, 140, 141, 144, 147, 160, 162, 168, 180, 188, 189, 196, 210, 216, 224, 235, 240, 245, 252, 270, 280, 282, 288, 294, 315, 324, 329, 336, 360, 376, 378, 392, 405, 420, 423, 432, 441, 470, 480, 490, 504, 540, 560, 564, 567, 588, 630, 648, 658, 672, 683, 705, 720, 735, 752, 756, 784, 810, 840, 846, 864, 882, 940, 945, 980, 987, 1008, 1080, 1120, 1128, 1134, 1176, 1260, 1269, 1296, 1316, 1323, 1366, 1410, 1440, 1470, 1504, 1512, 1568, 1620, 1645, 1680, 1692, 1764, 1880, 1890, 1960, 1974, 2016, 2049, 2115, 2160, 2205, 2256, 2268, 2303, 2352, 2520, 2538, 2592, 2632, 2646, 2732, 2820, 2835, 2940, 2961, 3024, 3240, 3290, 3360, 3384, 3415, 3528, 3760, 3780, 3807, 3920, 3948, 3969, 4098, 4230, 4320, 4410, 4512, 4536, 4606, 4704, 4781, 4935, 5040, 5076, 5264, 5292, 5464, 5640, 5670, 5880, 5922, 6048, 6147, 6345, 6480, 6580, 6615, 6768, 6830, 6909, 7056, 7520, 7560, 7614, 7840, 7896, 7938, 8196, 8460, 8820, 8883, 9072, 9212, 9562, 9870, 10080, 10152, 10245, 10528, 10584, 10928, 11280, 11340, 11515, 11760, 11844, 12294, 12690, 12960, 13160, 13230, 13536, 13660, 13818, 14112, 14343, 14805, 15120, 15228, 15792, 15876, 16392, 16920, 17640, 17766, 18144, 18424, 18441, 19035, 19124, 19740, 19845, 20304, 20490, 20727, 21168, 21856, 22560, 22680, 23030, 23520, 23688, 23905, 24588, 25380, 26320, 26460, 26649, 27320, 27636, 28686, 29610, 30240, 30456, 30735, 31584, 31752, 32101, 32784, 33467, 33840, 34545, 35280, 35532, 36848, 36882, 38070, 38248, 39480, 39690, 40608, 40980, 41454, 42336, 43029, 44415, 45360, 46060, 47376, 47810, 49176, 50760, 52640, 52920, 53298, 54640, 55272, 55323, 57372, 59220, 60912, 61470, 62181, 63504, 64202, 65568, 66934, 67680, 69090, 70560, 71064, 71715, 73696, 73764, 76140, 76496, 78960, 79380, 81960, 82908, 86058, 88830, 90720, 92120, 92205, 94752, 95620, 96303, 98352, 100401, 101520, 103635, 105840, 106596, 109280, 110544, 110646, 114744, 118440, 121824, 122940, 124362, 127008, 128404, 129087, 133245, 133868, 138180, 142128, 143430, 147528, 152280, 152992, 157920, 158760, 160505, 163920, 165816, 167335, 172116, 177660, 184240, 184410, 186543, 191240, 192606, 196704, 200802, 203040, 207270, 211680, 213192, 215145, 221088, 221292, 224707, 229488, 236880, 245880, 248724, 256808, 258174, 266490, 267736, 276360, 276615, 284256, 286860, 288909, 295056, 301203, 304560, 310905, 317520, 321010, 327840, 331632, 334670, 344232, 355320, 368480, 368820, 373086, 382480, 385212, 387261, 401604, 414540, 426384, 430290, 442584, 449414, 458976, 473760, 481515, 491760, 497448, 502005, 513616, 516348, 532980, 535472, 552720, 553230, 573720, 577818, 590112, 602406, 609120, 621810, 635040, 642020, 645435, 663264, 669340, 674121, 688464, 710640, 737640, 746172, 764960, 770424, 774522, 803208, 829080, 852768, 860580, 866727, 885168, 898828, 903609, 932715, 963030, 983520, 994896, 1004010, 1027232, 1032696, 1065960, 1070944, 1105440, 1106460, 1123535, 1147440, 1155636, 1204812, 1243620, 1284040, 1290870, 1338680, 1348242, 1376928, 1421280, 1444545, 1475280, 1492344, 1506015, 1540848, 1549044, 1572949, 1606416, 1658160, 1721160, 1733454, 1770336, 1797656, 1807218, 1865430, 1926060, 1936305, 1989792, 2008020, 2022363, 2065392, 2131920, 2212920, 2247070, 2294880, 2311272, 2409624, 2487240, 2568080, 2581740, 2600181, 2677360, 2696484, 2710827, 2889090, 2950560, 2984688, 3012030, 3081696, 3098088, 3145898, 3212832, 3316320, 3370605, 3442320, 3466908, 3595312, 3614436, 3730860, 3852120, 3872610, 4016040, 4044726, 4130784, 4263840, 4333635, 4425840, 4494140, 4518045, 4622544, 4718847, 4819248, 4974480, 5136160, 5163480, 5200362, 5354720, 5392968, 5421654, 5778180, 5969376, 6024060, 6067089, 6196176, 6291796, 6741210, 6884640, 6933816, 7190624, 7228872, 7461720, 7704240, 7745220, 7864745, 8032080, 8089452, 8667270, 8851680, 8988280, 9036090, 9245088, 9437694, 9638496, 9948960, 10111815, 10326960, 10400724, 10785936, 10843308, 11556360, 12048120, 12134178, 12392352, 12583592, 13000905, 13482420, 13554135, 13867632, 14156541, 14457744, 14923440, 15408480, 15490440, 15729490, 16064160, 16178904, 17334540, 17976560, 18072180, 18201267, 18875388, 20223630, 20653920, 20801448, 21571872, 21686616, 23112720, 23594235, 24096240, 24268356, 25167184, 26001810, 26964840, 27108270, 27735264, 28313082, 28915488, 29846880, 30335445, 30980880, 31458980, 32357808, 34669080, 35953120, 36144360, 36402534, 37750776, 40447260, 41602896, 42469623, 43373232, 46225440, 47188470, 48192480, 48536712, 50334368, 52003620, 53929680, 54216540, 56626164, 60670890, 61961760, 62917960, 64715616, 69338160, 70782705, 72288720, 72805068, 75501552, 80894520, 83205792, 84939246, 86746464, 91006335, 94376940, 97073424, 104007240, 107859360, 108433080, 113252328, 121341780, 125835920, 127408869, 138676320, 141565410, 144577440, 145610136, 151003104, 161789040, 169878492, 182012670, 188753880, 194146848, 208014480, 212348115, 216866160, 226504656, 242683560, 251671840, 254817738, 283130820, 291220272, 323578080, 339756984, 364025340, 377507760, 416028960, 424696230, 433732320, 453009312, 485367120, 509635476, 566261640, 582440544, 637044345, 679513968, 728050680, 755015520, 849392460, 970734240, 1019270952, 1132523280, 1274088690, 1359027936, 1456101360, 1698784920, 2038541904, 2265046560, 2548177380, 2912202720, 3397569840, 4077083808, 5096354760, 6795139680, 10192709520, 20385419040]

約数ペア:

[(1, 20385419040), (2, 10192709520), (3, 6795139680), (4, 5096354760), (5, 4077083808), (6, 3397569840), (7, 2912202720), (8, 2548177380), (9, 2265046560), (10, 2038541904), (12, 1698784920), (14, 1456101360), (15, 1359027936), (16, 1274088690), (18, 1132523280), (20, 1019270952), (21, 970734240), (24, 849392460), (27, 755015520), (28, 728050680), (30, 679513968), (32, 637044345), (35, 582440544), (36, 566261640), (40, 509635476), (42, 485367120), (45, 453009312), (47, 433732320), (48, 424696230), (49, 416028960), (54, 377507760), (56, 364025340), (60, 339756984), (63, 323578080), (70, 291220272), (72, 283130820), (80, 254817738), (81, 251671840), (84, 242683560), (90, 226504656), (94, 216866160), (96, 212348115), (98, 208014480), (105, 194146848), (108, 188753880), (112, 182012670), (120, 169878492), (126, 161789040), (135, 151003104), (140, 145610136), (141, 144577440), (144, 141565410), (147, 138676320), (160, 127408869), (162, 125835920), (168, 121341780), (180, 113252328), (188, 108433080), (189, 107859360), (196, 104007240), (210, 97073424), (216, 94376940), (224, 91006335), (235, 86746464), (240, 84939246), (245, 83205792), (252, 80894520), (270, 75501552), (280, 72805068), (282, 72288720), (288, 70782705), (294, 69338160), (315, 64715616), (324, 62917960), (329, 61961760), (336, 60670890), (360, 56626164), (376, 54216540), (378, 53929680), (392, 52003620), (405, 50334368), (420, 48536712), (423, 48192480), (432, 47188470), (441, 46225440), (470, 43373232), (480, 42469623), (490, 41602896), (504, 40447260), (540, 37750776), (560, 36402534), (564, 36144360), (567, 35953120), (588, 34669080), (630, 32357808), (648, 31458980), (658, 30980880), (672, 30335445), (683, 29846880), (705, 28915488), (720, 28313082), (735, 27735264), (752, 27108270), (756, 26964840), (784, 26001810), (810, 25167184), (840, 24268356), (846, 24096240), (864, 23594235), (882, 23112720), (940, 21686616), (945, 21571872), (980, 20801448), (987, 20653920), (1008, 20223630), (1080, 18875388), (1120, 18201267), (1128, 18072180), (1134, 17976560), (1176, 17334540), (1260, 16178904), (1269, 16064160), (1296, 15729490), (1316, 15490440), (1323, 15408480), (1366, 14923440), (1410, 14457744), (1440, 14156541), (1470, 13867632), (1504, 13554135), (1512, 13482420), (1568, 13000905), (1620, 12583592), (1645, 12392352), (1680, 12134178), (1692, 12048120), (1764, 11556360), (1880, 10843308), (1890, 10785936), (1960, 10400724), (1974, 10326960), (2016, 10111815), (2049, 9948960), (2115, 9638496), (2160, 9437694), (2205, 9245088), (2256, 9036090), (2268, 8988280), (2303, 8851680), (2352, 8667270), (2520, 8089452), (2538, 8032080), (2592, 7864745), (2632, 7745220), (2646, 7704240), (2732, 7461720), (2820, 7228872), (2835, 7190624), (2940, 6933816), (2961, 6884640), (3024, 6741210), (3240, 6291796), (3290, 6196176), (3360, 6067089), (3384, 6024060), (3415, 5969376), (3528, 5778180), (3760, 5421654), (3780, 5392968), (3807, 5354720), (3920, 5200362), (3948, 5163480), (3969, 5136160), (4098, 4974480), (4230, 4819248), (4320, 4718847), (4410, 4622544), (4512, 4518045), (4536, 4494140), (4606, 4425840), (4704, 4333635), (4781, 4263840), (4935, 4130784), (5040, 4044726), (5076, 4016040), (5264, 3872610), (5292, 3852120), (5464, 3730860), (5640, 3614436), (5670, 3595312), (5880, 3466908), (5922, 3442320), (6048, 3370605), (6147, 3316320), (6345, 3212832), (6480, 3145898), (6580, 3098088), (6615, 3081696), (6768, 3012030), (6830, 2984688), (6909, 2950560), (7056, 2889090), (7520, 2710827), (7560, 2696484), (7614, 2677360), (7840, 2600181), (7896, 2581740), (7938, 2568080), (8196, 2487240), (8460, 2409624), (8820, 2311272), (8883, 2294880), (9072, 2247070), (9212, 2212920), (9562, 2131920), (9870, 2065392), (10080, 2022363), (10152, 2008020), (10245, 1989792), (10528, 1936305), (10584, 1926060), (10928, 1865430), (11280, 1807218), (11340, 1797656), (11515, 1770336), (11760, 1733454), (11844, 1721160), (12294, 1658160), (12690, 1606416), (12960, 1572949), (13160, 1549044), (13230, 1540848), (13536, 1506015), (13660, 1492344), (13818, 1475280), (14112, 1444545), (14343, 1421280), (14805, 1376928), (15120, 1348242), (15228, 1338680), (15792, 1290870), (15876, 1284040), (16392, 1243620), (16920, 1204812), (17640, 1155636), (17766, 1147440), (18144, 1123535), (18424, 1106460), (18441, 1105440), (19035, 1070944), (19124, 1065960), (19740, 1032696), (19845, 1027232), (20304, 1004010), (20490, 994896), (20727, 983520), (21168, 963030), (21856, 932715), (22560, 903609), (22680, 898828), (23030, 885168), (23520, 866727), (23688, 860580), (23905, 852768), (24588, 829080), (25380, 803208), (26320, 774522), (26460, 770424), (26649, 764960), (27320, 746172), (27636, 737640), (28686, 710640), (29610, 688464), (30240, 674121), (30456, 669340), (30735, 663264), (31584, 645435), (31752, 642020), (32101, 635040), (32784, 621810), (33467, 609120), (33840, 602406), (34545, 590112), (35280, 577818), (35532, 573720), (36848, 553230), (36882, 552720), (38070, 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(110544, 184410), (110646, 184240), (114744, 177660), (118440, 172116), (121824, 167335), (122940, 165816), (124362, 163920), (127008, 160505), (128404, 158760), (129087, 157920), (133245, 152992), (133868, 152280), (138180, 147528), (142128, 143430)]