6656569440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{4219}}^1$

素因数の和:4429

約数の個数: 192

約数和(自身を含む): 22204627200

約数和(自身を除く): 15548057760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 173, 190, 228, 240, 285, 304, 346, 380, 456, 480, 519, 570, 608, 692, 760, 865, 912, 1038, 1140, 1384, 1520, 1730, 1824, 2076, 2280, 2595, 2768, 3040, 3287, 3460, 4152, 4219, 4560, 5190, 5536, 6574, 6920, 8304, 8438, 9120, 9861, 10380, 12657, 13148, 13840, 16435, 16608, 16876, 19722, 20760, 21095, 25314, 26296, 27680, 32870, 33752, 39444, 41520, 42190, 49305, 50628, 52592, 63285, 65740, 67504, 78888, 80161, 83040, 84380, 98610, 101256, 105184, 126570, 131480, 135008, 157776, 160322, 168760, 197220, 202512, 240483, 253140, 262960, 315552, 320644, 337520, 394440, 400805, 405024, 480966, 506280, 525920, 641288, 675040, 729887, 788880, 801610, 961932, 1012560, 1202415, 1282576, 1459774, 1577760, 1603220, 1923864, 2025120, 2189661, 2404830, 2565152, 2919548, 3206440, 3649435, 3847728, 4379322, 4809660, 5839096, 6412880, 7298870, 7695456, 8758644, 9619320, 10948305, 11678192, 12825760, 13867853, 14597740, 17517288, 19238640, 21896610, 23356384, 27735706, 29195480, 35034576, 38477280, 41603559, 43793220, 55471412, 58390960, 69339265, 70069152, 83207118, 87586440, 110942824, 116781920, 138678530, 166414236, 175172880, 208017795, 221885648, 277357060, 332828472, 350345760, 416035590, 443771296, 554714120, 665656944, 832071180, 1109428240, 1331313888, 1664142360, 2218856480, 3328284720, 6656569440]

約数ペア:

[(1, 6656569440), (2, 3328284720), (3, 2218856480), (4, 1664142360), (5, 1331313888), (6, 1109428240), (8, 832071180), (10, 665656944), (12, 554714120), (15, 443771296), (16, 416035590), (19, 350345760), (20, 332828472), (24, 277357060), (30, 221885648), (32, 208017795), (38, 175172880), (40, 166414236), (48, 138678530), (57, 116781920), (60, 110942824), (76, 87586440), (80, 83207118), (95, 70069152), (96, 69339265), (114, 58390960), (120, 55471412), (152, 43793220), (160, 41603559), (173, 38477280), (190, 35034576), (228, 29195480), (240, 27735706), (285, 23356384), (304, 21896610), (346, 19238640), (380, 17517288), (456, 14597740), (480, 13867853), (519, 12825760), (570, 11678192), (608, 10948305), (692, 9619320), (760, 8758644), (865, 7695456), (912, 7298870), (1038, 6412880), (1140, 5839096), (1384, 4809660), (1520, 4379322), (1730, 3847728), (1824, 3649435), (2076, 3206440), (2280, 2919548), (2595, 2565152), (2768, 2404830), (3040, 2189661), (3287, 2025120), (3460, 1923864), (4152, 1603220), (4219, 1577760), (4560, 1459774), (5190, 1282576), (5536, 1202415), (6574, 1012560), (6920, 961932), (8304, 801610), (8438, 788880), (9120, 729887), (9861, 675040), (10380, 641288), (12657, 525920), (13148, 506280), (13840, 480966), (16435, 405024), (16608, 400805), (16876, 394440), (19722, 337520), (20760, 320644), (21095, 315552), (25314, 262960), (26296, 253140), (27680, 240483), (32870, 202512), (33752, 197220), (39444, 168760), (41520, 160322), (42190, 157776), (49305, 135008), (50628, 131480), (52592, 126570), (63285, 105184), (65740, 101256), (67504, 98610), (78888, 84380), (80161, 83040)]