19217270016

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:120

約数の個数: 972

約数和(自身を含む): 74397348480

約数和(自身を除く): 55180078464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 31, 32, 34, 36, 38, 42, 48, 49, 51, 56, 57, 62, 63, 64, 68, 72, 76, 84, 93, 96, 98, 102, 112, 114, 119, 124, 126, 128, 133, 136, 144, 147, 152, 153, 168, 171, 186, 192, 196, 204, 217, 224, 228, 238, 248, 252, 256, 266, 272, 279, 288, 289, 294, 304, 306, 323, 336, 342, 357, 372, 384, 392, 399, 408, 434, 441, 448, 456, 476, 496, 504, 527, 532, 544, 558, 576, 578, 588, 589, 608, 612, 646, 651, 672, 684, 714, 744, 768, 784, 798, 816, 833, 867, 868, 882, 896, 912, 931, 952, 969, 992, 1008, 1054, 1064, 1071, 1088, 1116, 1152, 1156, 1176, 1178, 1197, 1216, 1224, 1292, 1302, 1344, 1368, 1428, 1488, 1519, 1568, 1581, 1596, 1632, 1666, 1734, 1736, 1764, 1767, 1792, 1824, 1862, 1904, 1938, 1953, 1984, 2016, 2023, 2108, 2128, 2142, 2176, 2232, 2261, 2304, 2312, 2352, 2356, 2394, 2432, 2448, 2499, 2584, 2601, 2604, 2688, 2736, 2793, 2856, 2907, 2976, 3038, 3136, 3162, 3192, 3264, 3332, 3468, 3472, 3528, 3534, 3648, 3689, 3724, 3808, 3876, 3906, 3968, 4032, 4046, 4123, 4216, 4256, 4284, 4352, 4464, 4522, 4557, 4624, 4704, 4712, 4743, 4788, 4864, 4896, 4998, 5168, 5202, 5208, 5301, 5376, 5472, 5491, 5586, 5712, 5814, 5952, 6069, 6076, 6272, 6324, 6384, 6528, 6664, 6783, 6936, 6944, 7056, 7068, 7296, 7378, 7448, 7497, 7616, 7752, 7812, 7936, 8064, 8092, 8246, 8379, 8432, 8512, 8568, 8928, 8959, 9044, 9114, 9248, 9408, 9424, 9486, 9576, 9792, 9996, 10013, 10336, 10404, 10416, 10602, 10944, 10982, 11067, 11172, 11424, 11628, 11904, 12138, 12152, 12369, 12544, 12648, 12768, 13056, 13328, 13566, 13671, 13872, 13888, 14112, 14136, 14161, 14592, 14756, 14896, 14994, 15232, 15504, 15624, 15827, 16128, 16184, 16473, 16492, 16758, 16864, 17024, 17136, 17856, 17918, 18088, 18207, 18228, 18496, 18816, 18848, 18972, 19152, 19584, 19992, 20026, 20349, 20672, 20808, 20832, 21204, 21888, 21964, 22134, 22344, 22848, 23256, 23808, 24276, 24304, 24738, 25296, 25536, 25823, 26656, 26877, 27132, 27342, 27744, 27776, 28224, 28272, 28322, 28861, 29512, 29792, 29988, 30039, 30464, 31008, 31248, 31654, 32368, 32946, 32984, 33201, 33516, 33728, 34048, 34272, 35712, 35836, 36176, 36414, 36456, 36992, 37107, 37632, 37696, 37944, 38304, 38437, 39168, 39984, 40052, 40698, 41344, 41616, 41664, 42408, 42483, 43776, 43928, 44268, 44688, 45696, 46512, 47481, 48552, 48608, 49419, 49476, 50592, 51072, 51646, 53312, 53754, 54264, 54684, 55488, 55552, 56448, 56544, 56644, 57722, 59024, 59584, 59976, 60078, 62016, 62496, 62713, 63308, 64736, 65892, 65968, 66402, 67032, 67456, 68544, 70091, 71424, 71672, 72352, 72828, 72912, 73984, 74214, 75392, 75888, 76608, 76874, 77469, 79968, 80104, 80631, 81396, 82688, 83232, 83328, 84816, 84966, 86583, 87856, 88536, 89376, 90117, 91392, 93024, 94962, 97104, 97216, 98838, 98952, 101184, 102144, 103292, 106624, 107508, 108528, 109368, 110976, 112896, 113088, 113288, 115311, 115444, 118048, 119168, 119952, 120156, 124032, 124992, 125426, 126616, 127449, 129472, 131784, 131936, 132804, 134064, 134912, 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564417, 569772, 573376, 578816, 582624, 583296, 593712, 607104, 614992, 619752, 630819, 639744, 640832, 645048, 651168, 665856, 678528, 679728, 680884, 691866, 692664, 702848, 708288, 715008, 720936, 744192, 752556, 759696, 776832, 790704, 791616, 807177, 826336, 841092, 860064, 868224, 874944, 877982, 906304, 922488, 923552, 929628, 944384, 959616, 961248, 981274, 1003408, 1012928, 1019592, 1021326, 1038996, 1054272, 1055488, 1062432, 1072512, 1076236, 1121456, 1128834, 1139544, 1146752, 1165248, 1166592, 1187424, 1191547, 1214208, 1229984, 1239504, 1261638, 1281664, 1290096, 1302336, 1316973, 1357056, 1359456, 1361768, 1383732, 1385328, 1405696, 1416576, 1441872, 1471911, 1505112, 1519392, 1531989, 1553664, 1581408, 1583232, 1614354, 1652672, 1682184, 1720128, 1736448, 1749888, 1755964, 1812608, 1844976, 1847104, 1859256, 1919232, 1922496, 1962548, 2006816, 2025856, 2039184, 2042652, 2077992, 2108544, 2124864, 2145024, 2152472, 2242912, 2257668, 2279088, 2293504, 2330496, 2374848, 2383094, 2421531, 2459968, 2479008, 2523276, 2563328, 2580192, 2604672, 2633946, 2718912, 2723536, 2767464, 2770656, 2833152, 2883744, 2943822, 3010224, 3038784, 3063978, 3162816, 3166464, 3228708, 3305344, 3364368, 3440256, 3499776, 3511928, 3574641, 3625216, 3689952, 3694208, 3718512, 3844992, 3925096, 3950919, 4013632, 4051712, 4078368, 4085304, 4155984, 4217088, 4249728, 4304944, 4415733, 4485824, 4515336, 4558176, 4660992, 4749696, 4766188, 4843062, 4919936, 4958016, 5046552, 5160384, 5209344, 5267892, 5437824, 5447072, 5534928, 5541312, 5767488, 5887644, 6020448, 6077568, 6127956, 6325632, 6457416, 6610688, 6728736, 6880512, 7023856, 7149282, 7379904, 7388416, 7437024, 7689984, 7850192, 7901838, 8027264, 8156736, 8170608, 8311968, 8340829, 8499456, 8609888, 8831466, 8971648, 9030672, 9116352, 9499392, 9532376, 9686124, 9839872, 9916032, 10093104, 10320768, 10535784, 10723923, 10875648, 10894144, 11069856, 11082624, 11534976, 11775288, 12040896, 12155136, 12255912, 12651264, 12914832, 13457472, 14047712, 14298564, 14759808, 14874048, 15700384, 15803676, 16054528, 16313472, 16341216, 16623936, 16681658, 17219776, 17662932, 17943296, 18061344, 18232704, 19064752, 19372248, 19832064, 20186208, 20641536, 21071568, 21447846, 21788288, 22139712, 22165248, 23069952, 23550576, 24081792, 24511824, 25022487, 25829664, 26914944, 28095424, 28597128, 29519616, 29748096, 31400768, 31607352, 32626944, 32682432, 33247872, 33363316, 34439552, 35325864, 36122688, 36465408, 38129504, 38744496, 40372416, 42143136, 42895692, 43576576, 44279424, 47101152, 48163584, 49023648, 50044974, 51659328, 53829888, 56190848, 57194256, 59496192, 62801536, 63214704, 65364864, 66495744, 66726632, 68879104, 70651728, 72245376, 75067461, 76259008, 77488992, 80744832, 84286272, 85791384, 88558848, 94202304, 98047296, 100089948, 103318656, 112381696, 114388512, 125603072, 126429408, 130729728, 133453264, 141303456, 144490752, 150134922, 152518016, 154977984, 161489664, 168572544, 171582768, 188404608, 196094592, 200179896, 206637312, 228777024, 252858816, 266906528, 282606912, 300269844, 305036032, 309955968, 337145088, 343165536, 376809216, 392189184, 400359792, 457554048, 505717632, 533813056, 565213824, 600539688, 619911936, 686331072, 800719584, 915108096, 1011435264, 1067626112, 1130427648, 1201079376, 1372662144, 1601439168, 2135252224, 2402158752, 2745324288, 3202878336, 4804317504, 6405756672, 9608635008, 19217270016]

約数ペア:

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(969, 19832064), (992, 19372248), (1008, 19064752), (1054, 18232704), (1064, 18061344), (1071, 17943296), (1088, 17662932), (1116, 17219776), (1152, 16681658), (1156, 16623936), (1176, 16341216), (1178, 16313472), (1197, 16054528), (1216, 15803676), (1224, 15700384), (1292, 14874048), (1302, 14759808), (1344, 14298564), (1368, 14047712), (1428, 13457472), (1488, 12914832), (1519, 12651264), (1568, 12255912), (1581, 12155136), (1596, 12040896), (1632, 11775288), (1666, 11534976), (1734, 11082624), (1736, 11069856), (1764, 10894144), (1767, 10875648), (1792, 10723923), (1824, 10535784), (1862, 10320768), (1904, 10093104), (1938, 9916032), (1953, 9839872), (1984, 9686124), (2016, 9532376), (2023, 9499392), (2108, 9116352), (2128, 9030672), (2142, 8971648), (2176, 8831466), (2232, 8609888), (2261, 8499456), (2304, 8340829), (2312, 8311968), (2352, 8170608), (2356, 8156736), (2394, 8027264), (2432, 7901838), (2448, 7850192), (2499, 7689984), (2584, 7437024), (2601, 7388416), (2604, 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