1568508720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:819

約数の個数: 160

約数和(自身を含む): 4963825152

約数和(自身を除く): 3395316432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 107, 120, 206, 214, 240, 309, 321, 412, 428, 515, 535, 593, 618, 642, 824, 856, 1030, 1070, 1186, 1236, 1284, 1545, 1605, 1648, 1712, 1779, 2060, 2140, 2372, 2472, 2568, 2965, 3090, 3210, 3558, 4120, 4280, 4744, 4944, 5136, 5930, 6180, 6420, 7116, 8240, 8560, 8895, 9488, 11021, 11860, 12360, 12840, 14232, 17790, 22042, 23720, 24720, 25680, 28464, 33063, 35580, 44084, 47440, 55105, 61079, 63451, 66126, 71160, 88168, 110210, 122158, 126902, 132252, 142320, 165315, 176336, 183237, 190353, 220420, 244316, 253804, 264504, 305395, 317255, 330630, 366474, 380706, 440840, 488632, 507608, 529008, 610790, 634510, 661260, 732948, 761412, 881680, 916185, 951765, 977264, 1015216, 1221580, 1269020, 1322520, 1465896, 1522824, 1832370, 1903530, 2443160, 2538040, 2645040, 2931792, 3045648, 3664740, 3807060, 4886320, 5076080, 6535453, 7329480, 7614120, 13070906, 14658960, 15228240, 19606359, 26141812, 32677265, 39212718, 52283624, 65354530, 78425436, 98031795, 104567248, 130709060, 156850872, 196063590, 261418120, 313701744, 392127180, 522836240, 784254360, 1568508720]

約数ペア:

[(1, 1568508720), (2, 784254360), (3, 522836240), (4, 392127180), (5, 313701744), (6, 261418120), (8, 196063590), (10, 156850872), (12, 130709060), (15, 104567248), (16, 98031795), (20, 78425436), (24, 65354530), (30, 52283624), (40, 39212718), (48, 32677265), (60, 26141812), (80, 19606359), (103, 15228240), (107, 14658960), (120, 13070906), (206, 7614120), (214, 7329480), (240, 6535453), (309, 5076080), (321, 4886320), (412, 3807060), (428, 3664740), (515, 3045648), (535, 2931792), (593, 2645040), (618, 2538040), (642, 2443160), (824, 1903530), (856, 1832370), (1030, 1522824), (1070, 1465896), (1186, 1322520), (1236, 1269020), (1284, 1221580), (1545, 1015216), (1605, 977264), (1648, 951765), (1712, 916185), (1779, 881680), (2060, 761412), (2140, 732948), (2372, 661260), (2472, 634510), (2568, 610790), (2965, 529008), (3090, 507608), (3210, 488632), (3558, 440840), (4120, 380706), (4280, 366474), (4744, 330630), (4944, 317255), (5136, 305395), (5930, 264504), (6180, 253804), (6420, 244316), (7116, 220420), (8240, 190353), (8560, 183237), (8895, 176336), (9488, 165315), (11021, 142320), (11860, 132252), (12360, 126902), (12840, 122158), (14232, 110210), (17790, 88168), (22042, 71160), (23720, 66126), (24720, 63451), (25680, 61079), (28464, 55105), (33063, 47440), (35580, 44084)]