15694084280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{52237}}^1$

素因数の和:52321

約数の個数: 128

約数和(自身を含む): 42876950400

約数和(自身を除く): 27182866120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 37, 40, 56, 58, 70, 74, 116, 140, 145, 148, 185, 203, 232, 259, 280, 290, 296, 370, 406, 518, 580, 740, 812, 1015, 1036, 1073, 1160, 1295, 1480, 1624, 2030, 2072, 2146, 2590, 4060, 4292, 5180, 5365, 7511, 8120, 8584, 10360, 10730, 15022, 21460, 30044, 37555, 42920, 52237, 60088, 75110, 104474, 150220, 208948, 261185, 300440, 365659, 417896, 522370, 731318, 1044740, 1462636, 1514873, 1828295, 1932769, 2089480, 2925272, 3029746, 3656590, 3865538, 6059492, 7313180, 7574365, 7731076, 9663845, 10604111, 12118984, 13529383, 14626360, 15148730, 15462152, 19327690, 21208222, 27058766, 30297460, 38655380, 42416444, 53020555, 54117532, 56050301, 60594920, 67646915, 77310760, 84832888, 106041110, 108235064, 112100602, 135293830, 212082220, 224201204, 270587660, 280251505, 392352107, 424164440, 448402408, 541175320, 560503010, 784704214, 1121006020, 1569408428, 1961760535, 2242012040, 3138816856, 3923521070, 7847042140, 15694084280]

約数ペア:

[(1, 15694084280), (2, 7847042140), (4, 3923521070), (5, 3138816856), (7, 2242012040), (8, 1961760535), (10, 1569408428), (14, 1121006020), (20, 784704214), (28, 560503010), (29, 541175320), (35, 448402408), (37, 424164440), (40, 392352107), (56, 280251505), (58, 270587660), (70, 224201204), (74, 212082220), (116, 135293830), (140, 112100602), (145, 108235064), (148, 106041110), (185, 84832888), (203, 77310760), (232, 67646915), (259, 60594920), (280, 56050301), (290, 54117532), (296, 53020555), (370, 42416444), (406, 38655380), (518, 30297460), (580, 27058766), (740, 21208222), (812, 19327690), (1015, 15462152), (1036, 15148730), (1073, 14626360), (1160, 13529383), (1295, 12118984), (1480, 10604111), (1624, 9663845), (2030, 7731076), (2072, 7574365), (2146, 7313180), (2590, 6059492), (4060, 3865538), (4292, 3656590), (5180, 3029746), (5365, 2925272), (7511, 2089480), (8120, 1932769), (8584, 1828295), (10360, 1514873), (10730, 1462636), (15022, 1044740), (21460, 731318), (30044, 522370), (37555, 417896), (42920, 365659), (52237, 300440), (60088, 261185), (75110, 208948), (104474, 150220)]