20431643904

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:283

約数の個数: 576

約数和(自身を含む): 72253601280

約数和(自身を除く): 51821957376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 101, 108, 111, 112, 113, 126, 128, 144, 148, 168, 189, 192, 202, 216, 222, 224, 226, 252, 256, 259, 288, 296, 303, 333, 336, 339, 378, 384, 404, 432, 444, 448, 452, 504, 518, 576, 592, 606, 666, 672, 678, 707, 756, 768, 777, 791, 808, 864, 888, 896, 904, 909, 999, 1008, 1017, 1036, 1152, 1184, 1212, 1332, 1344, 1356, 1414, 1512, 1554, 1582, 1616, 1728, 1776, 1792, 1808, 1818, 1998, 2016, 2034, 2072, 2121, 2304, 2331, 2368, 2373, 2424, 2664, 2688, 2712, 2727, 2828, 3024, 3051, 3108, 3164, 3232, 3456, 3552, 3616, 3636, 3737, 3996, 4032, 4068, 4144, 4181, 4242, 4662, 4736, 4746, 4848, 5328, 5376, 5424, 5454, 5656, 6048, 6102, 6216, 6328, 6363, 6464, 6912, 6993, 7104, 7119, 7232, 7272, 7474, 7992, 8064, 8136, 8288, 8362, 8484, 9324, 9472, 9492, 9696, 10656, 10848, 10908, 11211, 11312, 11413, 12096, 12204, 12432, 12543, 12656, 12726, 12928, 13986, 14208, 14238, 14464, 14544, 14948, 15984, 16128, 16272, 16576, 16724, 16968, 18648, 18984, 19089, 19392, 21312, 21357, 21696, 21816, 22422, 22624, 22826, 24192, 24408, 24864, 25086, 25312, 25452, 25856, 26159, 27972, 28416, 28476, 28928, 29088, 29267, 29896, 31968, 32544, 33152, 33448, 33633, 33936, 34239, 37296, 37629, 37968, 38178, 38784, 42624, 42714, 43392, 43632, 44844, 45248, 45652, 48384, 48816, 49728, 50172, 50624, 50904, 52318, 55944, 56952, 58176, 58534, 59792, 63936, 65088, 66304, 66896, 67266, 67872, 68478, 74592, 75258, 75936, 76356, 77568, 78477, 79891, 85248, 85428, 86784, 87264, 87801, 89688, 90496, 91304, 97632, 99456, 100344, 100899, 101248, 101808, 102717, 104636, 111888, 112887, 113904, 116352, 117068, 119584, 127872, 130176, 133792, 134532, 135744, 136956, 149184, 150516, 151872, 152712, 156954, 159782, 170856, 174528, 175602, 179376, 180992, 182608, 195264, 198912, 200688, 201798, 202496, 203616, 205434, 209272, 223776, 225774, 227808, 232704, 234136, 235431, 239168, 239673, 255744, 260352, 263403, 267584, 269064, 271488, 273912, 298368, 301032, 303744, 305424, 308151, 313908, 319564, 341712, 349056, 351204, 358752, 365216, 390528, 401376, 403596, 407232, 410868, 418544, 422281, 447552, 451548, 455616, 468272, 470862, 478336, 479346, 526806, 535168, 538128, 542976, 547824, 596736, 602064, 607488, 610848, 616302, 627816, 639128, 683424, 698112, 702408, 706293, 717504, 719019, 730432, 781056, 790209, 802752, 807192, 814464, 821736, 837088, 844562, 895104, 903096, 911232, 936544, 941724, 956672, 958692, 1053612, 1070336, 1076256, 1095648, 1204128, 1221696, 1232604, 1255632, 1266843, 1278256, 1366848, 1404816, 1412586, 1435008, 1438038, 1460864, 1580418, 1605504, 1614384, 1628928, 1643472, 1674176, 1689124, 1790208, 1806192, 1822464, 1873088, 1883448, 1917384, 2107224, 2152512, 2157057, 2191296, 2408256, 2443392, 2465208, 2511264, 2533686, 2556512, 2733696, 2809632, 2825172, 2870016, 2876076, 2921728, 2955967, 3160836, 3211008, 3228768, 3286944, 3348352, 3378248, 3612384, 3746176, 3766896, 3800529, 3834768, 4214448, 4305024, 4314114, 4382592, 4816512, 4886784, 4930416, 5022528, 5067372, 5113024, 5467392, 5619264, 5650344, 5752152, 5911934, 6321672, 6457536, 6573888, 6696704, 6756496, 7224768, 7492352, 7533792, 7601058, 7669536, 8428896, 8610048, 8628228, 8765184, 8867901, 9633024, 9860832, 10045056, 10134744, 10226048, 11238528, 11300688, 11401587, 11504304, 11823868, 12643344, 12915072, 13147776, 13512992, 14449536, 15067584, 15202116, 15339072, 16857792, 17256456, 17735802, 19721664, 20090112, 20269488, 20452096, 22477056, 22601376, 22803174, 23008608, 23647736, 25286688, 25830144, 26295552, 26603703, 27025984, 28899072, 30135168, 30404232, 30678144, 33715584, 34512912, 35471604, 39443328, 40538976, 45202752, 45606348, 46017216, 47295472, 50573376, 53207406, 54051968, 60270336, 60808464, 61356288, 67431168, 69025824, 70943208, 78886656, 79811109, 81077952, 90405504, 91212696, 92034432, 94590944, 101146752, 106414812, 108103936, 121616928, 138051648, 141886416, 159622218, 162155904, 180811008, 182425392, 184068864, 189181888, 202293504, 212829624, 243233856, 276103296, 283772832, 319244436, 324311808, 364850784, 378363776, 425659248, 486467712, 552206592, 567545664, 638488872, 729701568, 756727552, 851318496, 972935424, 1135091328, 1276977744, 1459403136, 1702636992, 2270182656, 2553955488, 2918806272, 3405273984, 5107910976, 6810547968, 10215821952, 20431643904]

約数ペア:

[(1, 20431643904), (2, 10215821952), (3, 6810547968), (4, 5107910976), (6, 3405273984), (7, 2918806272), (8, 2553955488), (9, 2270182656), (12, 1702636992), (14, 1459403136), (16, 1276977744), (18, 1135091328), (21, 972935424), (24, 851318496), (27, 756727552), (28, 729701568), (32, 638488872), (36, 567545664), (37, 552206592), (42, 486467712), (48, 425659248), (54, 378363776), (56, 364850784), (63, 324311808), (64, 319244436), (72, 283772832), (74, 276103296), (84, 243233856), (96, 212829624), (101, 202293504), (108, 189181888), (111, 184068864), (112, 182425392), (113, 180811008), (126, 162155904), (128, 159622218), (144, 141886416), (148, 138051648), (168, 121616928), (189, 108103936), (192, 106414812), (202, 101146752), (216, 94590944), (222, 92034432), (224, 91212696), (226, 90405504), (252, 81077952), (256, 79811109), (259, 78886656), (288, 70943208), (296, 69025824), (303, 67431168), (333, 61356288), (336, 60808464), (339, 60270336), (378, 54051968), (384, 53207406), (404, 50573376), (432, 47295472), (444, 46017216), (448, 45606348), (452, 45202752), (504, 40538976), (518, 39443328), (576, 35471604), (592, 34512912), (606, 33715584), (666, 30678144), (672, 30404232), (678, 30135168), (707, 28899072), (756, 27025984), (768, 26603703), (777, 26295552), (791, 25830144), (808, 25286688), (864, 23647736), (888, 23008608), (896, 22803174), (904, 22601376), (909, 22477056), (999, 20452096), (1008, 20269488), (1017, 20090112), (1036, 19721664), (1152, 17735802), (1184, 17256456), (1212, 16857792), (1332, 15339072), (1344, 15202116), (1356, 15067584), (1414, 14449536), (1512, 13512992), (1554, 13147776), (1582, 12915072), (1616, 12643344), (1728, 11823868), (1776, 11504304), (1792, 11401587), (1808, 11300688), (1818, 11238528), (1998, 10226048), (2016, 10134744), (2034, 10045056), (2072, 9860832), (2121, 9633024), (2304, 8867901), (2331, 8765184), (2368, 8628228), (2373, 8610048), (2424, 8428896), (2664, 7669536), (2688, 7601058), (2712, 7533792), (2727, 7492352), (2828, 7224768), (3024, 6756496), (3051, 6696704), (3108, 6573888), (3164, 6457536), (3232, 6321672), (3456, 5911934), (3552, 5752152), (3616, 5650344), (3636, 5619264), (3737, 5467392), (3996, 5113024), (4032, 5067372), (4068, 5022528), (4144, 4930416), (4181, 4886784), (4242, 4816512), (4662, 4382592), (4736, 4314114), (4746, 4305024), (4848, 4214448), (5328, 3834768), (5376, 3800529), (5424, 3766896), (5454, 3746176), (5656, 3612384), (6048, 3378248), (6102, 3348352), (6216, 3286944), (6328, 3228768), (6363, 3211008), (6464, 3160836), (6912, 2955967), (6993, 2921728), (7104, 2876076), (7119, 2870016), (7232, 2825172), (7272, 2809632), (7474, 2733696), (7992, 2556512), (8064, 2533686), (8136, 2511264), (8288, 2465208), (8362, 2443392), (8484, 2408256), (9324, 2191296), (9472, 2157057), (9492, 2152512), (9696, 2107224), (10656, 1917384), (10848, 1883448), (10908, 1873088), (11211, 1822464), (11312, 1806192), (11413, 1790208), (12096, 1689124), (12204, 1674176), (12432, 1643472), (12543, 1628928), (12656, 1614384), (12726, 1605504), (12928, 1580418), (13986, 1460864), (14208, 1438038), (14238, 1435008), (14464, 1412586), (14544, 1404816), (14948, 1366848), (15984, 1278256), (16128, 1266843), (16272, 1255632), (16576, 1232604), (16724, 1221696), (16968, 1204128), (18648, 1095648), (18984, 1076256), (19089, 1070336), (19392, 1053612), (21312, 958692), (21357, 956672), (21696, 941724), (21816, 936544), (22422, 911232), (22624, 903096), (22826, 895104), (24192, 844562), (24408, 837088), (24864, 821736), (25086, 814464), (25312, 807192), (25452, 802752), (25856, 790209), (26159, 781056), (27972, 730432), (28416, 719019), (28476, 717504), (28928, 706293), (29088, 702408), (29267, 698112), (29896, 683424), (31968, 639128), (32544, 627816), (33152, 616302), (33448, 610848), (33633, 607488), (33936, 602064), (34239, 596736), (37296, 547824), (37629, 542976), (37968, 538128), (38178, 535168), (38784, 526806), (42624, 479346), (42714, 478336), (43392, 470862), (43632, 468272), (44844, 455616), (45248, 451548), (45652, 447552), (48384, 422281), (48816, 418544), (49728, 410868), (50172, 407232), (50624, 403596), (50904, 401376), (52318, 390528), (55944, 365216), (56952, 358752), (58176, 351204), (58534, 349056), (59792, 341712), (63936, 319564), (65088, 313908), (66304, 308151), (66896, 305424), (67266, 303744), (67872, 301032), (68478, 298368), (74592, 273912), (75258, 271488), (75936, 269064), (76356, 267584), (77568, 263403), (78477, 260352), (79891, 255744), (85248, 239673), (85428, 239168), (86784, 235431), (87264, 234136), (87801, 232704), (89688, 227808), (90496, 225774), (91304, 223776), (97632, 209272), (99456, 205434), (100344, 203616), (100899, 202496), (101248, 201798), (101808, 200688), (102717, 198912), (104636, 195264), (111888, 182608), (112887, 180992), (113904, 179376), (116352, 175602), (117068, 174528), (119584, 170856), (127872, 159782), (130176, 156954), (133792, 152712), (134532, 151872), (135744, 150516), (136956, 149184)]