14120680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 39398400

約数和(自身を除く): 25277720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 37, 40, 47, 56, 58, 70, 74, 94, 116, 140, 145, 148, 185, 188, 203, 232, 235, 259, 280, 290, 296, 329, 370, 376, 406, 470, 518, 580, 658, 740, 812, 940, 1015, 1036, 1073, 1160, 1295, 1316, 1363, 1480, 1624, 1645, 1739, 1880, 2030, 2072, 2146, 2590, 2632, 2726, 3290, 3478, 4060, 4292, 5180, 5365, 5452, 6580, 6815, 6956, 7511, 8120, 8584, 8695, 9541, 10360, 10730, 10904, 12173, 13160, 13630, 13912, 15022, 17390, 19082, 21460, 24346, 27260, 30044, 34780, 37555, 38164, 42920, 47705, 48692, 50431, 54520, 60088, 60865, 69560, 75110, 76328, 95410, 97384, 100862, 121730, 150220, 190820, 201724, 243460, 252155, 300440, 353017, 381640, 403448, 486920, 504310, 706034, 1008620, 1412068, 1765085, 2017240, 2824136, 3530170, 7060340, 14120680]

約数ペア:

[(1, 14120680), (2, 7060340), (4, 3530170), (5, 2824136), (7, 2017240), (8, 1765085), (10, 1412068), (14, 1008620), (20, 706034), (28, 504310), (29, 486920), (35, 403448), (37, 381640), (40, 353017), (47, 300440), (56, 252155), (58, 243460), (70, 201724), (74, 190820), (94, 150220), (116, 121730), (140, 100862), (145, 97384), (148, 95410), (185, 76328), (188, 75110), (203, 69560), (232, 60865), (235, 60088), (259, 54520), (280, 50431), (290, 48692), (296, 47705), (329, 42920), (370, 38164), (376, 37555), (406, 34780), (470, 30044), (518, 27260), (580, 24346), (658, 21460), (740, 19082), (812, 17390), (940, 15022), (1015, 13912), (1036, 13630), (1073, 13160), (1160, 12173), (1295, 10904), (1316, 10730), (1363, 10360), (1480, 9541), (1624, 8695), (1645, 8584), (1739, 8120), (1880, 7511), (2030, 6956), (2072, 6815), (2146, 6580), (2590, 5452), (2632, 5365), (2726, 5180), (3290, 4292), (3478, 4060)]