2104281504

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:549

約数の個数: 240

約数和(自身を含む): 6719644008

約数和(自身を除く): 4615362504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 197, 208, 216, 234, 288, 312, 317, 324, 351, 394, 416, 432, 468, 591, 624, 634, 648, 702, 788, 864, 936, 951, 1053, 1182, 1248, 1268, 1296, 1404, 1576, 1773, 1872, 1902, 2106, 2364, 2536, 2561, 2592, 2808, 2853, 3152, 3546, 3744, 3804, 4121, 4212, 4728, 5072, 5122, 5319, 5616, 5706, 6304, 7092, 7608, 7683, 8242, 8424, 8559, 9456, 10144, 10244, 10638, 11232, 11412, 12363, 14184, 15216, 15366, 15957, 16484, 16848, 17118, 18912, 20488, 21276, 22824, 23049, 24726, 25677, 28368, 30432, 30732, 31914, 32968, 33696, 34236, 37089, 40976, 42552, 45648, 46098, 49452, 51354, 56736, 61464, 62449, 63828, 65936, 68472, 69147, 74178, 81952, 85104, 91296, 92196, 98904, 102708, 111267, 122928, 124898, 127656, 131872, 136944, 138294, 148356, 170208, 184392, 187347, 197808, 205416, 207441, 222534, 245856, 249796, 255312, 273888, 276588, 296712, 333801, 368784, 374694, 395616, 410832, 414882, 445068, 499592, 510624, 553176, 562041, 593424, 667602, 737568, 749388, 811837, 821664, 829764, 890136, 999184, 1106352, 1124082, 1186848, 1335204, 1498776, 1623674, 1659528, 1686123, 1780272, 1998368, 2212704, 2248164, 2435511, 2670408, 2997552, 3247348, 3319056, 3372246, 3560544, 4496328, 4871022, 5058369, 5340816, 5995104, 6494696, 6638112, 6744492, 7306533, 8992656, 9742044, 10116738, 10681632, 12989392, 13488984, 14613066, 17985312, 19484088, 20233476, 21919599, 25978784, 26977968, 29226132, 38968176, 40466952, 43839198, 53955936, 58452264, 65758797, 77936352, 80933904, 87678396, 116904528, 131517594, 161867808, 175356792, 233809056, 263035188, 350713584, 526070376, 701427168, 1052140752, 2104281504]

約数ペア:

[(1, 2104281504), (2, 1052140752), (3, 701427168), (4, 526070376), (6, 350713584), (8, 263035188), (9, 233809056), (12, 175356792), (13, 161867808), (16, 131517594), (18, 116904528), (24, 87678396), (26, 80933904), (27, 77936352), (32, 65758797), (36, 58452264), (39, 53955936), (48, 43839198), (52, 40466952), (54, 38968176), (72, 29226132), (78, 26977968), (81, 25978784), (96, 21919599), (104, 20233476), (108, 19484088), (117, 17985312), (144, 14613066), (156, 13488984), (162, 12989392), (197, 10681632), (208, 10116738), (216, 9742044), (234, 8992656), (288, 7306533), (312, 6744492), (317, 6638112), (324, 6494696), (351, 5995104), (394, 5340816), (416, 5058369), (432, 4871022), (468, 4496328), (591, 3560544), (624, 3372246), (634, 3319056), (648, 3247348), (702, 2997552), (788, 2670408), (864, 2435511), (936, 2248164), (951, 2212704), (1053, 1998368), (1182, 1780272), (1248, 1686123), (1268, 1659528), (1296, 1623674), (1404, 1498776), (1576, 1335204), (1773, 1186848), (1872, 1124082), (1902, 1106352), (2106, 999184), (2364, 890136), (2536, 829764), (2561, 821664), (2592, 811837), (2808, 749388), (2853, 737568), (3152, 667602), (3546, 593424), (3744, 562041), (3804, 553176), (4121, 510624), (4212, 499592), (4728, 445068), (5072, 414882), (5122, 410832), (5319, 395616), (5616, 374694), (5706, 368784), (6304, 333801), (7092, 296712), (7608, 276588), (7683, 273888), (8242, 255312), (8424, 249796), (8559, 245856), (9456, 222534), (10144, 207441), (10244, 205416), (10638, 197808), (11232, 187347), (11412, 184392), (12363, 170208), (14184, 148356), (15216, 138294), (15366, 136944), (15957, 131872), (16484, 127656), (16848, 124898), (17118, 122928), (18912, 111267), (20488, 102708), (21276, 98904), (22824, 92196), (23049, 91296), (24726, 85104), (25677, 81952), (28368, 74178), (30432, 69147), (30732, 68472), (31914, 65936), (32968, 63828), (33696, 62449), (34236, 61464), (37089, 56736), (40976, 51354), (42552, 49452), (45648, 46098)]