21406773024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:889

約数の個数: 432

約数和(自身を含む): 76343746752

約数和(自身を除く): 54936973728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 83, 84, 91, 96, 104, 112, 117, 126, 144, 156, 166, 168, 169, 182, 208, 224, 234, 249, 252, 273, 288, 312, 332, 336, 338, 364, 416, 468, 498, 504, 507, 546, 581, 624, 664, 672, 676, 728, 747, 757, 819, 936, 996, 1008, 1014, 1079, 1092, 1162, 1183, 1248, 1328, 1352, 1456, 1494, 1514, 1521, 1638, 1743, 1872, 1992, 2016, 2028, 2158, 2184, 2271, 2324, 2366, 2656, 2704, 2912, 2988, 3028, 3042, 3237, 3276, 3486, 3549, 3744, 3984, 4056, 4316, 4368, 4542, 4648, 4732, 5229, 5299, 5408, 5976, 6056, 6084, 6474, 6552, 6813, 6972, 7098, 7553, 7968, 8112, 8632, 8736, 9084, 9296, 9464, 9711, 9841, 10458, 10598, 10647, 11952, 12112, 12168, 12948, 13104, 13626, 13944, 14027, 14196, 15106, 15897, 16224, 17264, 18168, 18592, 18928, 19422, 19682, 20916, 21196, 21294, 22659, 23904, 24224, 24336, 25896, 26208, 27252, 27888, 28054, 28392, 29523, 30212, 31794, 34528, 36336, 37856, 38844, 39364, 41832, 42081, 42392, 42588, 45318, 47691, 48672, 51792, 54504, 55776, 56108, 56784, 59046, 60424, 62831, 63588, 67977, 68887, 72672, 77688, 78728, 83664, 84162, 84784, 85176, 88569, 90636, 95382, 98189, 103584, 109008, 112216, 113568, 118092, 120848, 125662, 126243, 127176, 127933, 135954, 137774, 155376, 157456, 167328, 168324, 169568, 170352, 177138, 181272, 188493, 190764, 196378, 206661, 218016, 224432, 236184, 241696, 251324, 252486, 254352, 255866, 271908, 275548, 294567, 310752, 314912, 336648, 340704, 354276, 362544, 376986, 381528, 383799, 392756, 413322, 439817, 448864, 472368, 502648, 504972, 508704, 511732, 543816, 551096, 565479, 589134, 619983, 673296, 708552, 725088, 753972, 763056, 767598, 785512, 816803, 826644, 879634, 883701, 895531, 944736, 1005296, 1009944, 1023464, 1087632, 1102192, 1130958, 1151397, 1178268, 1239966, 1319451, 1346592, 1417104, 1507944, 1526112, 1535196, 1571024, 1633606, 1653288, 1759268, 1767402, 1791062, 2010592, 2019888, 2046928, 2175264, 2204384, 2261916, 2302794, 2356536, 2450409, 2479932, 2638902, 2686593, 2834208, 3015888, 3070392, 3142048, 3267212, 3306576, 3518536, 3534804, 3582124, 3958353, 4039776, 4093856, 4523832, 4605588, 4713072, 4900818, 4959864, 5277804, 5373186, 5717621, 6031776, 6140784, 6534424, 6613152, 7037072, 7069608, 7164248, 7351227, 7916706, 8059779, 9047664, 9211176, 9426144, 9801636, 9919728, 10555608, 10618439, 10746372, 11435242, 12281568, 13068848, 14074144, 14139216, 14328496, 14702454, 15833412, 16119558, 17152863, 18095328, 18422352, 19603272, 19839456, 21111216, 21236878, 21492744, 22870484, 26137696, 28278432, 28656992, 29404908, 31666824, 31855317, 32239116, 34305726, 36844704, 39206544, 42222432, 42473756, 42985488, 45740968, 51458589, 58809816, 63333648, 63710634, 64478232, 68611452, 74329073, 78413088, 84947512, 85970976, 91481936, 95565951, 102917178, 117619632, 126667296, 127421268, 128956464, 137222904, 148658146, 169895024, 182963872, 191131902, 205834356, 222987219, 235239264, 254842536, 257912928, 274445808, 297316292, 339790048, 382263804, 411668712, 445974438, 509685072, 548891616, 594632584, 668961657, 764527608, 823337424, 891948876, 1019370144, 1189265168, 1337923314, 1529055216, 1646674848, 1783897752, 2378530336, 2675846628, 3058110432, 3567795504, 5351693256, 7135591008, 10703386512, 21406773024]

約数ペア:

[(1, 21406773024), (2, 10703386512), (3, 7135591008), (4, 5351693256), (6, 3567795504), (7, 3058110432), (8, 2675846628), (9, 2378530336), (12, 1783897752), (13, 1646674848), (14, 1529055216), (16, 1337923314), (18, 1189265168), (21, 1019370144), (24, 891948876), (26, 823337424), (28, 764527608), (32, 668961657), (36, 594632584), (39, 548891616), (42, 509685072), (48, 445974438), (52, 411668712), (56, 382263804), (63, 339790048), (72, 297316292), (78, 274445808), (83, 257912928), (84, 254842536), (91, 235239264), (96, 222987219), (104, 205834356), (112, 191131902), (117, 182963872), (126, 169895024), (144, 148658146), (156, 137222904), (166, 128956464), (168, 127421268), (169, 126667296), (182, 117619632), (208, 102917178), (224, 95565951), (234, 91481936), (249, 85970976), (252, 84947512), (273, 78413088), (288, 74329073), (312, 68611452), (332, 64478232), (336, 63710634), (338, 63333648), (364, 58809816), (416, 51458589), (468, 45740968), (498, 42985488), (504, 42473756), (507, 42222432), (546, 39206544), (581, 36844704), (624, 34305726), (664, 32239116), (672, 31855317), (676, 31666824), (728, 29404908), (747, 28656992), (757, 28278432), (819, 26137696), (936, 22870484), (996, 21492744), (1008, 21236878), (1014, 21111216), (1079, 19839456), (1092, 19603272), (1162, 18422352), (1183, 18095328), (1248, 17152863), (1328, 16119558), (1352, 15833412), (1456, 14702454), (1494, 14328496), (1514, 14139216), (1521, 14074144), (1638, 13068848), (1743, 12281568), (1872, 11435242), (1992, 10746372), (2016, 10618439), (2028, 10555608), (2158, 9919728), (2184, 9801636), (2271, 9426144), (2324, 9211176), (2366, 9047664), (2656, 8059779), (2704, 7916706), (2912, 7351227), (2988, 7164248), (3028, 7069608), (3042, 7037072), (3237, 6613152), (3276, 6534424), (3486, 6140784), (3549, 6031776), (3744, 5717621), (3984, 5373186), (4056, 5277804), (4316, 4959864), (4368, 4900818), (4542, 4713072), (4648, 4605588), (4732, 4523832), (5229, 4093856), (5299, 4039776), (5408, 3958353), (5976, 3582124), (6056, 3534804), (6084, 3518536), (6474, 3306576), (6552, 3267212), (6813, 3142048), (6972, 3070392), (7098, 3015888), (7553, 2834208), (7968, 2686593), (8112, 2638902), (8632, 2479932), (8736, 2450409), (9084, 2356536), (9296, 2302794), (9464, 2261916), (9711, 2204384), (9841, 2175264), (10458, 2046928), (10598, 2019888), (10647, 2010592), (11952, 1791062), (12112, 1767402), (12168, 1759268), (12948, 1653288), (13104, 1633606), (13626, 1571024), (13944, 1535196), (14027, 1526112), (14196, 1507944), (15106, 1417104), (15897, 1346592), (16224, 1319451), (17264, 1239966), (18168, 1178268), (18592, 1151397), (18928, 1130958), (19422, 1102192), (19682, 1087632), (20916, 1023464), (21196, 1009944), (21294, 1005296), (22659, 944736), (23904, 895531), (24224, 883701), (24336, 879634), (25896, 826644), (26208, 816803), (27252, 785512), (27888, 767598), (28054, 763056), (28392, 753972), (29523, 725088), (30212, 708552), (31794, 673296), (34528, 619983), (36336, 589134), (37856, 565479), (38844, 551096), (39364, 543816), (41832, 511732), (42081, 508704), (42392, 504972), (42588, 502648), (45318, 472368), (47691, 448864), (48672, 439817), (51792, 413322), (54504, 392756), (55776, 383799), (56108, 381528), (56784, 376986), (59046, 362544), (60424, 354276), (62831, 340704), (63588, 336648), (67977, 314912), (68887, 310752), (72672, 294567), (77688, 275548), (78728, 271908), (83664, 255866), (84162, 254352), (84784, 252486), (85176, 251324), (88569, 241696), (90636, 236184), (95382, 224432), (98189, 218016), (103584, 206661), (109008, 196378), (112216, 190764), (113568, 188493), (118092, 181272), (120848, 177138), (125662, 170352), (126243, 169568), (127176, 168324), (127933, 167328), (135954, 157456), (137774, 155376)]