670751712

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 2051481600

約数和(自身を除く): 1380729888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 79, 93, 96, 108, 124, 144, 158, 186, 216, 237, 248, 279, 288, 316, 317, 372, 432, 474, 496, 558, 632, 634, 711, 744, 837, 864, 948, 951, 992, 1116, 1264, 1268, 1422, 1488, 1674, 1896, 1902, 2133, 2232, 2449, 2528, 2536, 2844, 2853, 2976, 3348, 3792, 3804, 4266, 4464, 4898, 5072, 5688, 5706, 6696, 7347, 7584, 7608, 8532, 8559, 8928, 9796, 9827, 10144, 11376, 11412, 13392, 14694, 15216, 17064, 17118, 19592, 19654, 22041, 22752, 22824, 25043, 26784, 29388, 29481, 30432, 34128, 34236, 39184, 39308, 44082, 45648, 50086, 58776, 58962, 66123, 68256, 68472, 75129, 78368, 78616, 88164, 88443, 91296, 100172, 117552, 117924, 132246, 136944, 150258, 157232, 176328, 176886, 200344, 225387, 235104, 235848, 264492, 265329, 273888, 300516, 314464, 352656, 353772, 400688, 450774, 471696, 528984, 530658, 601032, 676161, 705312, 707544, 776333, 801376, 901548, 943392, 1057968, 1061316, 1202064, 1352322, 1415088, 1552666, 1803096, 2115936, 2122632, 2328999, 2404128, 2704644, 2830176, 3105332, 3606192, 4245264, 4657998, 5409288, 6210664, 6986997, 7212384, 8490528, 9315996, 10818576, 12421328, 13973994, 18631992, 20960991, 21637152, 24842656, 27947988, 37263984, 41921982, 55895976, 74527968, 83843964, 111791952, 167687928, 223583904, 335375856, 670751712]

約数ペア:

[(1, 670751712), (2, 335375856), (3, 223583904), (4, 167687928), (6, 111791952), (8, 83843964), (9, 74527968), (12, 55895976), (16, 41921982), (18, 37263984), (24, 27947988), (27, 24842656), (31, 21637152), (32, 20960991), (36, 18631992), (48, 13973994), (54, 12421328), (62, 10818576), (72, 9315996), (79, 8490528), (93, 7212384), (96, 6986997), (108, 6210664), (124, 5409288), (144, 4657998), (158, 4245264), (186, 3606192), (216, 3105332), (237, 2830176), (248, 2704644), (279, 2404128), (288, 2328999), (316, 2122632), (317, 2115936), (372, 1803096), (432, 1552666), (474, 1415088), (496, 1352322), (558, 1202064), (632, 1061316), (634, 1057968), (711, 943392), (744, 901548), (837, 801376), (864, 776333), (948, 707544), (951, 705312), (992, 676161), (1116, 601032), (1264, 530658), (1268, 528984), (1422, 471696), (1488, 450774), (1674, 400688), (1896, 353772), (1902, 352656), (2133, 314464), (2232, 300516), (2449, 273888), (2528, 265329), (2536, 264492), (2844, 235848), (2853, 235104), (2976, 225387), (3348, 200344), (3792, 176886), (3804, 176328), (4266, 157232), (4464, 150258), (4898, 136944), (5072, 132246), (5688, 117924), (5706, 117552), (6696, 100172), (7347, 91296), (7584, 88443), (7608, 88164), (8532, 78616), (8559, 78368), (8928, 75129), (9796, 68472), (9827, 68256), (10144, 66123), (11376, 58962), (11412, 58776), (13392, 50086), (14694, 45648), (15216, 44082), (17064, 39308), (17118, 39184), (19592, 34236), (19654, 34128), (22041, 30432), (22752, 29481), (22824, 29388), (25043, 26784)]