66641818880

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:179

約数の個数: 648

約数和(自身を含む): 209840927688

約数和(自身を除く): 143199108808

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 47, 49, 52, 56, 64, 65, 70, 74, 80, 91, 94, 98, 104, 112, 128, 130, 140, 148, 160, 182, 185, 188, 196, 208, 224, 235, 245, 256, 259, 260, 280, 296, 320, 329, 364, 370, 376, 392, 416, 448, 455, 470, 481, 490, 518, 520, 560, 592, 611, 637, 640, 658, 728, 740, 752, 784, 832, 896, 910, 940, 962, 980, 1036, 1040, 1120, 1184, 1222, 1274, 1280, 1295, 1316, 1456, 1480, 1504, 1568, 1645, 1664, 1739, 1792, 1813, 1820, 1880, 1924, 1960, 2072, 2080, 2209, 2240, 2303, 2368, 2405, 2444, 2548, 2590, 2632, 2912, 2960, 3008, 3055, 3136, 3185, 3290, 3328, 3367, 3478, 3626, 3640, 3760, 3848, 3920, 4144, 4160, 4277, 4418, 4480, 4606, 4736, 4810, 4888, 5096, 5180, 5264, 5824, 5920, 6016, 6110, 6272, 6370, 6580, 6734, 6956, 7252, 7280, 7520, 7696, 7840, 8288, 8320, 8554, 8695, 8836, 8960, 9065, 9212, 9472, 9620, 9776, 10192, 10360, 10528, 11045, 11515, 11648, 11840, 12032, 12173, 12220, 12544, 12740, 13160, 13468, 13912, 14504, 14560, 15040, 15392, 15463, 15680, 16576, 16640, 16835, 17108, 17390, 17672, 18130, 18424, 19240, 19552, 20384, 20720, 21056, 21385, 22090, 22607, 23030, 23296, 23569, 23680, 24346, 24440, 25480, 26320, 26936, 27824, 28717, 29008, 29120, 29939, 30080, 30784, 30926, 31360, 33152, 33670, 34216, 34780, 35344, 36260, 36848, 38480, 39104, 40768, 41440, 42112, 42770, 44180, 45214, 46060, 47138, 47360, 48692, 48880, 50960, 52640, 53872, 55648, 57434, 58016, 58240, 59878, 60160, 60865, 61568, 61852, 62720, 66304, 67340, 68432, 69560, 70688, 72520, 73696, 76960, 77315, 78208, 81536, 81733, 82880, 84224, 85211, 85540, 88360, 90428, 92120, 94276, 97384, 97760, 101920, 105280, 107744, 108241, 111296, 113035, 114868, 116032, 116480, 117845, 119756, 121730, 123136, 123704, 134680, 136864, 139120, 141376, 143585, 145040, 147392, 149695, 153920, 154630, 156416, 158249, 163072, 163466, 165760, 170422, 171080, 176720, 180856, 184240, 188552, 194768, 195520, 201019, 203840, 210560, 215488, 216482, 222592, 226070, 229736, 232064, 235690, 239512, 243460, 247408, 269360, 273728, 278240, 282752, 287170, 290080, 294784, 299390, 307840, 309260, 316498, 326932, 331520, 340844, 342160, 353440, 361712, 368480, 377104, 389536, 391040, 402038, 407680, 408665, 421120, 426055, 430976, 432964, 445184, 452140, 459472, 464128, 471380, 479024, 486920, 494816, 538720, 541205, 547456, 556480, 565504, 572131, 574340, 580160, 589568, 598780, 615680, 618520, 632996, 653864, 681688, 684320, 706880, 723424, 736960, 754208, 779072, 782080, 791245, 804076, 815360, 817330, 852110, 861952, 865928, 904280, 918944, 942760, 958048, 973840, 989632, 1005095, 1062529, 1077440, 1082410, 1094912, 1107743, 1112960, 1144262, 1148680, 1160320, 1197560, 1237040, 1265992, 1307728, 1363376, 1368640, 1407133, 1413760, 1446848, 1473920, 1508416, 1558144, 1582490, 1608152, 1634660, 1704220, 1731856, 1808560, 1837888, 1885520, 1916096, 1947680, 1979264, 2010190, 2125058, 2154880, 2164820, 2215486, 2225920, 2288524, 2297360, 2320640, 2395120, 2474080, 2531984, 2615456, 2726752, 2737280, 2814266, 2827520, 2860655, 2893696, 2947840, 3016832, 3116288, 3164980, 3216304, 3269320, 3408440, 3463712, 3617120, 3675776, 3771040, 3832192, 3895360, 3958528, 4004917, 4020380, 4250116, 4309760, 4329640, 4430972, 4577048, 4594720, 4790240, 4948160, 5063968, 5230912, 5312645, 5453504, 5474560, 5538715, 5628532, 5721310, 5787392, 6033664, 6329960, 6432608, 6538640, 6816880, 6927424, 7035665, 7234240, 7351552, 7437703, 7542080, 7664384, 7790720, 8009834, 8040760, 8500232, 8659280, 8861944, 9154096, 9189440, 9580480, 9896320, 10127936, 10461824, 10625290, 10907008, 11077430, 11257064, 11442620, 12659920, 12865216, 13077280, 13633760, 13854848, 14071330, 14468480, 14875406, 15084160, 15581440, 16019668, 16081520, 17000464, 17318560, 17723888, 18308192, 18378880, 19160960, 19792640, 20024585, 20255872, 20923648, 21250580, 21814016, 22154860, 22514128, 22885240, 25319840, 25730432, 26154560, 27267520, 27709696, 28142660, 28936960, 29750812, 30168320, 32039336, 32163040, 34000928, 34637120, 35447776, 36616384, 36757760, 37188515, 38321920, 40049170, 40511744, 42501160, 44309720, 45028256, 45770480, 50639680, 51460864, 52063921, 52309120, 54535040, 56285320, 59501624, 64078672, 64326080, 68001856, 69274240, 70895552, 73232768, 74377030, 80098340, 85002320, 88619440, 90056512, 91540960, 101279360, 104127842, 104618240, 109070080, 112570640, 119003248, 128157344, 128652160, 136003712, 138548480, 141791104, 146465536, 148754060, 160196680, 170004640, 177238880, 180113024, 183081920, 202558720, 208255684, 225141280, 238006496, 256314688, 257304320, 260319605, 272007424, 283582208, 297508120, 320393360, 340009280, 354477760, 360226048, 366163840, 416511368, 450282560, 476012992, 512629376, 520639210, 595016240, 640786720, 680018560, 708955520, 732327680, 833022736, 900565120, 952025984, 1025258752, 1041278420, 1190032480, 1281573440, 1360037120, 1417911040, 1666045472, 1801130240, 1904051968, 2082556840, 2380064960, 2563146880, 3332090944, 4165113680, 4760129920, 5126293760, 6664181888, 8330227360, 9520259840, 13328363776, 16660454720, 33320909440, 66641818880]

約数ペア:

[(1, 66641818880), (2, 33320909440), (4, 16660454720), (5, 13328363776), (7, 9520259840), (8, 8330227360), (10, 6664181888), (13, 5126293760), (14, 4760129920), (16, 4165113680), (20, 3332090944), (26, 2563146880), (28, 2380064960), (32, 2082556840), (35, 1904051968), (37, 1801130240), (40, 1666045472), (47, 1417911040), (49, 1360037120), (52, 1281573440), (56, 1190032480), (64, 1041278420), (65, 1025258752), (70, 952025984), (74, 900565120), (80, 833022736), (91, 732327680), (94, 708955520), (98, 680018560), (104, 640786720), (112, 595016240), (128, 520639210), (130, 512629376), (140, 476012992), (148, 450282560), (160, 416511368), (182, 366163840), (185, 360226048), (188, 354477760), (196, 340009280), (208, 320393360), (224, 297508120), (235, 283582208), (245, 272007424), (256, 260319605), (259, 257304320), (260, 256314688), (280, 238006496), (296, 225141280), (320, 208255684), (329, 202558720), (364, 183081920), (370, 180113024), (376, 177238880), (392, 170004640), (416, 160196680), 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(2912, 22885240), (2960, 22514128), (3008, 22154860), (3055, 21814016), (3136, 21250580), (3185, 20923648), (3290, 20255872), (3328, 20024585), (3367, 19792640), (3478, 19160960), (3626, 18378880), (3640, 18308192), (3760, 17723888), (3848, 17318560), (3920, 17000464), (4144, 16081520), (4160, 16019668), (4277, 15581440), (4418, 15084160), (4480, 14875406), (4606, 14468480), (4736, 14071330), (4810, 13854848), (4888, 13633760), (5096, 13077280), (5180, 12865216), (5264, 12659920), (5824, 11442620), (5920, 11257064), (6016, 11077430), (6110, 10907008), (6272, 10625290), (6370, 10461824), (6580, 10127936), (6734, 9896320), (6956, 9580480), (7252, 9189440), (7280, 9154096), (7520, 8861944), (7696, 8659280), (7840, 8500232), (8288, 8040760), (8320, 8009834), (8554, 7790720), (8695, 7664384), (8836, 7542080), (8960, 7437703), (9065, 7351552), (9212, 7234240), (9472, 7035665), (9620, 6927424), (9776, 6816880), (10192, 6538640), (10360, 6432608), (10528, 6329960), (11045, 6033664), (11515, 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(36260, 1837888), (36848, 1808560), (38480, 1731856), (39104, 1704220), (40768, 1634660), (41440, 1608152), (42112, 1582490), (42770, 1558144), (44180, 1508416), (45214, 1473920), (46060, 1446848), (47138, 1413760), (47360, 1407133), (48692, 1368640), (48880, 1363376), (50960, 1307728), (52640, 1265992), (53872, 1237040), (55648, 1197560), (57434, 1160320), (58016, 1148680), (58240, 1144262), (59878, 1112960), (60160, 1107743), (60865, 1094912), (61568, 1082410), (61852, 1077440), (62720, 1062529), (66304, 1005095), (67340, 989632), (68432, 973840), (69560, 958048), (70688, 942760), (72520, 918944), (73696, 904280), (76960, 865928), (77315, 861952), (78208, 852110), (81536, 817330), (81733, 815360), (82880, 804076), (84224, 791245), (85211, 782080), (85540, 779072), (88360, 754208), (90428, 736960), (92120, 723424), (94276, 706880), (97384, 684320), (97760, 681688), (101920, 653864), (105280, 632996), (107744, 618520), (108241, 615680), (111296, 598780), (113035, 589568), (114868, 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