20221898592

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:874

約数の個数: 288

約数和(自身を含む): 64231211520

約数和(自身を除く): 44009312928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 271, 294, 336, 348, 392, 406, 464, 542, 547, 588, 609, 672, 696, 784, 812, 813, 928, 1084, 1094, 1176, 1218, 1392, 1421, 1568, 1624, 1626, 1641, 1897, 2168, 2188, 2352, 2436, 2784, 2842, 3248, 3252, 3282, 3794, 3829, 4263, 4336, 4376, 4704, 4872, 5684, 5691, 6496, 6504, 6564, 7588, 7658, 7859, 8526, 8672, 8752, 9744, 11368, 11382, 11487, 13008, 13128, 13279, 15176, 15316, 15718, 15863, 17052, 17504, 19488, 22736, 22764, 22974, 23577, 26016, 26256, 26558, 26803, 30352, 30632, 31436, 31726, 34104, 39837, 45472, 45528, 45948, 47154, 47589, 52512, 53116, 53606, 55013, 60704, 61264, 62872, 63452, 68208, 79674, 80409, 91056, 91896, 94308, 95178, 106232, 107212, 110026, 111041, 122528, 125744, 126904, 136416, 148237, 159348, 160818, 165039, 182112, 183792, 188616, 190356, 212464, 214424, 220052, 222082, 251488, 253808, 296474, 318696, 321636, 330078, 333123, 367584, 377232, 380712, 385091, 424928, 428848, 440104, 444164, 444711, 507616, 592948, 637392, 643272, 660156, 666246, 754464, 761424, 770182, 777287, 857696, 880208, 888328, 889422, 1037659, 1155273, 1185896, 1274784, 1286544, 1320312, 1332492, 1522848, 1540364, 1554574, 1760416, 1776656, 1778844, 2075318, 2310546, 2331861, 2371792, 2573088, 2640624, 2664984, 3080728, 3109148, 3112977, 3553312, 3557688, 4150636, 4298873, 4621092, 4663722, 4743584, 5281248, 5329968, 6161456, 6218296, 6225954, 7115376, 7263613, 8301272, 8597746, 9242184, 9327444, 10659936, 12322912, 12436592, 12451908, 12896619, 14230752, 14527226, 16602544, 17195492, 18484368, 18654888, 21790839, 24873184, 24903816, 25793238, 29054452, 30092111, 33205088, 34390984, 36968736, 37309776, 43581678, 49807632, 51586476, 58108904, 60184222, 68781968, 74619552, 87163356, 90276333, 99615264, 103172952, 116217808, 120368444, 137563936, 174326712, 180552666, 206345904, 210644777, 232435616, 240736888, 348653424, 361105332, 412691808, 421289554, 481473776, 631934331, 697306848, 722210664, 842579108, 962947552, 1263868662, 1444421328, 1685158216, 2527737324, 2888842656, 3370316432, 5055474648, 6740632864, 10110949296, 20221898592]

約数ペア:

[(1, 20221898592), (2, 10110949296), (3, 6740632864), (4, 5055474648), (6, 3370316432), (7, 2888842656), (8, 2527737324), (12, 1685158216), (14, 1444421328), (16, 1263868662), (21, 962947552), (24, 842579108), (28, 722210664), (29, 697306848), (32, 631934331), (42, 481473776), (48, 421289554), (49, 412691808), (56, 361105332), (58, 348653424), (84, 240736888), (87, 232435616), (96, 210644777), (98, 206345904), (112, 180552666), (116, 174326712), (147, 137563936), (168, 120368444), (174, 116217808), (196, 103172952), (203, 99615264), (224, 90276333), (232, 87163356), (271, 74619552), (294, 68781968), (336, 60184222), (348, 58108904), (392, 51586476), (406, 49807632), (464, 43581678), (542, 37309776), (547, 36968736), (588, 34390984), (609, 33205088), (672, 30092111), (696, 29054452), (784, 25793238), (812, 24903816), (813, 24873184), (928, 21790839), (1084, 18654888), (1094, 18484368), (1176, 17195492), (1218, 16602544), (1392, 14527226), (1421, 14230752), (1568, 12896619), (1624, 12451908), (1626, 12436592), (1641, 12322912), (1897, 10659936), (2168, 9327444), (2188, 9242184), (2352, 8597746), (2436, 8301272), (2784, 7263613), (2842, 7115376), (3248, 6225954), (3252, 6218296), (3282, 6161456), (3794, 5329968), (3829, 5281248), (4263, 4743584), (4336, 4663722), (4376, 4621092), (4704, 4298873), (4872, 4150636), (5684, 3557688), (5691, 3553312), (6496, 3112977), (6504, 3109148), (6564, 3080728), (7588, 2664984), (7658, 2640624), (7859, 2573088), (8526, 2371792), (8672, 2331861), (8752, 2310546), (9744, 2075318), (11368, 1778844), (11382, 1776656), (11487, 1760416), (13008, 1554574), (13128, 1540364), (13279, 1522848), (15176, 1332492), (15316, 1320312), (15718, 1286544), (15863, 1274784), (17052, 1185896), (17504, 1155273), (19488, 1037659), (22736, 889422), (22764, 888328), (22974, 880208), (23577, 857696), (26016, 777287), (26256, 770182), (26558, 761424), (26803, 754464), (30352, 666246), (30632, 660156), (31436, 643272), (31726, 637392), (34104, 592948), (39837, 507616), (45472, 444711), (45528, 444164), (45948, 440104), (47154, 428848), (47589, 424928), (52512, 385091), (53116, 380712), (53606, 377232), (55013, 367584), (60704, 333123), (61264, 330078), (62872, 321636), (63452, 318696), (68208, 296474), (79674, 253808), (80409, 251488), (91056, 222082), (91896, 220052), (94308, 214424), (95178, 212464), (106232, 190356), (107212, 188616), (110026, 183792), (111041, 182112), (122528, 165039), (125744, 160818), (126904, 159348), (136416, 148237)]