20199135936

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{61}}^2\times {\mathrm{577}}^1$

素因数の和:728

約数の個数: 252

約数和(自身を含む): 63314436744

約数和(自身を除く): 43115300808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 147, 168, 183, 192, 196, 224, 244, 294, 336, 366, 392, 427, 448, 488, 577, 588, 672, 732, 784, 854, 976, 1154, 1176, 1281, 1344, 1464, 1568, 1708, 1731, 1952, 2308, 2352, 2562, 2928, 2989, 3136, 3416, 3462, 3721, 3904, 4039, 4616, 4704, 5124, 5856, 5978, 6832, 6924, 7442, 8078, 8967, 9232, 9408, 10248, 11163, 11712, 11956, 12117, 13664, 13848, 14884, 16156, 17934, 18464, 20496, 22326, 23912, 24234, 26047, 27328, 27696, 28273, 29768, 32312, 35197, 35868, 36928, 40992, 44652, 47824, 48468, 52094, 55392, 56546, 59536, 64624, 70394, 71736, 78141, 81984, 84819, 89304, 95648, 96936, 104188, 105591, 110784, 113092, 119072, 129248, 140788, 143472, 156282, 169638, 178608, 182329, 191296, 193872, 208376, 211182, 226184, 238144, 246379, 258496, 281576, 286944, 312564, 339276, 357216, 364658, 387744, 416752, 422364, 452368, 492758, 546987, 563152, 573888, 625128, 678552, 714432, 729316, 739137, 775488, 833504, 844728, 904736, 985516, 1093974, 1126304, 1250256, 1357104, 1458632, 1478274, 1667008, 1689456, 1724653, 1809472, 1971032, 2147017, 2187948, 2252608, 2500512, 2714208, 2917264, 2956548, 3378912, 3449306, 3942064, 4294034, 4375896, 5001024, 5173959, 5428416, 5834528, 5913096, 6441051, 6757824, 6898612, 7884128, 8588068, 8751792, 10347918, 11669056, 11826192, 12882102, 13797224, 15029119, 15768256, 17176136, 17503584, 20695836, 23652384, 25764204, 27594448, 30058238, 34352272, 35007168, 41391672, 45087357, 47304768, 51528408, 55188896, 60116476, 68704544, 82783344, 90174714, 103056816, 105203833, 110377792, 120232952, 137409088, 165566688, 180349428, 206113632, 210407666, 240465904, 315611499, 331133376, 360698856, 412227264, 420815332, 480931808, 631222998, 721397712, 841630664, 961863616, 1262445996, 1442795424, 1683261328, 2524891992, 2885590848, 3366522656, 5049783984, 6733045312, 10099567968, 20199135936]

約数ペア:

[(1, 20199135936), (2, 10099567968), (3, 6733045312), (4, 5049783984), (6, 3366522656), (7, 2885590848), (8, 2524891992), (12, 1683261328), (14, 1442795424), (16, 1262445996), (21, 961863616), (24, 841630664), (28, 721397712), (32, 631222998), (42, 480931808), (48, 420815332), (49, 412227264), (56, 360698856), (61, 331133376), (64, 315611499), (84, 240465904), (96, 210407666), (98, 206113632), (112, 180349428), (122, 165566688), (147, 137409088), (168, 120232952), (183, 110377792), (192, 105203833), (196, 103056816), (224, 90174714), (244, 82783344), (294, 68704544), (336, 60116476), (366, 55188896), (392, 51528408), (427, 47304768), (448, 45087357), (488, 41391672), (577, 35007168), (588, 34352272), (672, 30058238), (732, 27594448), (784, 25764204), (854, 23652384), (976, 20695836), (1154, 17503584), (1176, 17176136), (1281, 15768256), (1344, 15029119), (1464, 13797224), (1568, 12882102), (1708, 11826192), (1731, 11669056), (1952, 10347918), (2308, 8751792), (2352, 8588068), (2562, 7884128), (2928, 6898612), (2989, 6757824), (3136, 6441051), (3416, 5913096), (3462, 5834528), (3721, 5428416), (3904, 5173959), (4039, 5001024), (4616, 4375896), (4704, 4294034), (5124, 3942064), (5856, 3449306), (5978, 3378912), (6832, 2956548), (6924, 2917264), (7442, 2714208), (8078, 2500512), (8967, 2252608), (9232, 2187948), (9408, 2147017), (10248, 1971032), (11163, 1809472), (11712, 1724653), (11956, 1689456), (12117, 1667008), (13664, 1478274), (13848, 1458632), (14884, 1357104), (16156, 1250256), (17934, 1126304), (18464, 1093974), (20496, 985516), (22326, 904736), (23912, 844728), (24234, 833504), (26047, 775488), (27328, 739137), (27696, 729316), (28273, 714432), (29768, 678552), (32312, 625128), (35197, 573888), (35868, 563152), (36928, 546987), (40992, 492758), (44652, 452368), (47824, 422364), (48468, 416752), (52094, 387744), (55392, 364658), (56546, 357216), (59536, 339276), (64624, 312564), (70394, 286944), (71736, 281576), (78141, 258496), (81984, 246379), (84819, 238144), (89304, 226184), (95648, 211182), (96936, 208376), (104188, 193872), (105591, 191296), (110784, 182329), (113092, 178608), (119072, 169638), (129248, 156282), (140788, 143472)]