3146548480

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 7765761024

約数和(自身を除く): 4619212544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 193, 235, 256, 271, 320, 376, 386, 470, 542, 640, 752, 772, 940, 965, 1084, 1280, 1355, 1504, 1544, 1880, 1930, 2168, 2710, 3008, 3088, 3760, 3860, 4336, 5420, 6016, 6176, 7520, 7720, 8672, 9071, 10840, 12032, 12352, 12737, 15040, 15440, 17344, 18142, 21680, 24704, 25474, 30080, 30880, 34688, 36284, 43360, 45355, 49408, 50948, 52303, 60160, 61760, 63685, 69376, 72568, 86720, 90710, 101896, 104606, 123520, 127370, 145136, 173440, 181420, 203792, 209212, 247040, 254740, 261515, 290272, 346880, 362840, 407584, 418424, 509480, 523030, 580544, 725680, 815168, 836848, 1018960, 1046060, 1161088, 1451360, 1630336, 1673696, 2037920, 2092120, 2322176, 2458241, 2902720, 3260672, 3347392, 4075840, 4184240, 4916482, 5805440, 6694784, 8151680, 8368480, 9832964, 11610880, 12291205, 13389568, 16303360, 16736960, 19665928, 24582410, 33473920, 39331856, 49164820, 66947840, 78663712, 98329640, 157327424, 196659280, 314654848, 393318560, 629309696, 786637120, 1573274240, 3146548480]

約数ペア:

[(1, 3146548480), (2, 1573274240), (4, 786637120), (5, 629309696), (8, 393318560), (10, 314654848), (16, 196659280), (20, 157327424), (32, 98329640), (40, 78663712), (47, 66947840), (64, 49164820), (80, 39331856), (94, 33473920), (128, 24582410), (160, 19665928), (188, 16736960), (193, 16303360), (235, 13389568), (256, 12291205), (271, 11610880), (320, 9832964), (376, 8368480), (386, 8151680), (470, 6694784), (542, 5805440), (640, 4916482), (752, 4184240), (772, 4075840), (940, 3347392), (965, 3260672), (1084, 2902720), (1280, 2458241), (1355, 2322176), (1504, 2092120), (1544, 2037920), (1880, 1673696), (1930, 1630336), (2168, 1451360), (2710, 1161088), (3008, 1046060), (3088, 1018960), (3760, 836848), (3860, 815168), (4336, 725680), (5420, 580544), (6016, 523030), (6176, 509480), (7520, 418424), (7720, 407584), (8672, 362840), (9071, 346880), (10840, 290272), (12032, 261515), (12352, 254740), (12737, 247040), (15040, 209212), (15440, 203792), (17344, 181420), (18142, 173440), (21680, 145136), (24704, 127370), (25474, 123520), (30080, 104606), (30880, 101896), (34688, 90710), (36284, 86720), (43360, 72568), (45355, 69376), (49408, 63685), (50948, 61760), (52303, 60160)]