1567940160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:381

約数の個数: 224

約数和(自身を含む): 5108643072

約数和(自身を除く): 3540702912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 103, 120, 157, 160, 192, 202, 206, 240, 303, 309, 314, 320, 404, 412, 471, 480, 505, 515, 606, 618, 628, 785, 808, 824, 942, 960, 1010, 1030, 1212, 1236, 1256, 1515, 1545, 1570, 1616, 1648, 1884, 2020, 2060, 2355, 2424, 2472, 2512, 3030, 3090, 3140, 3232, 3296, 3768, 4040, 4120, 4710, 4848, 4944, 5024, 6060, 6180, 6280, 6464, 6592, 7536, 8080, 8240, 9420, 9696, 9888, 10048, 10403, 12120, 12360, 12560, 15072, 15857, 16160, 16171, 16480, 18840, 19392, 19776, 20806, 24240, 24720, 25120, 30144, 31209, 31714, 32320, 32342, 32960, 37680, 41612, 47571, 48480, 48513, 49440, 50240, 52015, 62418, 63428, 64684, 75360, 79285, 80855, 83224, 95142, 96960, 97026, 98880, 104030, 124836, 126856, 129368, 150720, 156045, 158570, 161710, 166448, 190284, 194052, 208060, 237855, 242565, 249672, 253712, 258736, 312090, 317140, 323420, 332896, 380568, 388104, 416120, 475710, 485130, 499344, 507424, 517472, 624180, 634280, 646840, 665792, 761136, 776208, 832240, 951420, 970260, 998688, 1014848, 1034944, 1248360, 1268560, 1293680, 1522272, 1552416, 1633271, 1664480, 1902840, 1940520, 1997376, 2496720, 2537120, 2587360, 3044544, 3104832, 3266542, 3328960, 3805680, 3881040, 4899813, 4993440, 5074240, 5174720, 6533084, 7611360, 7762080, 8166355, 9799626, 9986880, 13066168, 15222720, 15524160, 16332710, 19599252, 24499065, 26132336, 32665420, 39198504, 48998130, 52264672, 65330840, 78397008, 97996260, 104529344, 130661680, 156794016, 195992520, 261323360, 313588032, 391985040, 522646720, 783970080, 1567940160]

約数ペア:

[(1, 1567940160), (2, 783970080), (3, 522646720), (4, 391985040), (5, 313588032), (6, 261323360), (8, 195992520), (10, 156794016), (12, 130661680), (15, 104529344), (16, 97996260), (20, 78397008), (24, 65330840), (30, 52264672), (32, 48998130), (40, 39198504), (48, 32665420), (60, 26132336), (64, 24499065), (80, 19599252), (96, 16332710), (101, 15524160), (103, 15222720), (120, 13066168), (157, 9986880), (160, 9799626), (192, 8166355), (202, 7762080), (206, 7611360), (240, 6533084), (303, 5174720), (309, 5074240), (314, 4993440), (320, 4899813), (404, 3881040), (412, 3805680), (471, 3328960), (480, 3266542), (505, 3104832), (515, 3044544), (606, 2587360), (618, 2537120), (628, 2496720), (785, 1997376), (808, 1940520), (824, 1902840), (942, 1664480), (960, 1633271), (1010, 1552416), (1030, 1522272), (1212, 1293680), (1236, 1268560), (1256, 1248360), (1515, 1034944), (1545, 1014848), (1570, 998688), (1616, 970260), (1648, 951420), (1884, 832240), (2020, 776208), (2060, 761136), (2355, 665792), (2424, 646840), (2472, 634280), (2512, 624180), (3030, 517472), (3090, 507424), (3140, 499344), (3232, 485130), (3296, 475710), (3768, 416120), (4040, 388104), (4120, 380568), (4710, 332896), (4848, 323420), (4944, 317140), (5024, 312090), (6060, 258736), (6180, 253712), (6280, 249672), (6464, 242565), (6592, 237855), (7536, 208060), (8080, 194052), (8240, 190284), (9420, 166448), (9696, 161710), (9888, 158570), (10048, 156045), (10403, 150720), (12120, 129368), (12360, 126856), (12560, 124836), (15072, 104030), (15857, 98880), (16160, 97026), (16171, 96960), (16480, 95142), (18840, 83224), (19392, 80855), (19776, 79285), (20806, 75360), (24240, 64684), (24720, 63428), (25120, 62418), (30144, 52015), (31209, 50240), (31714, 49440), (32320, 48513), (32342, 48480), (32960, 47571), (37680, 41612)]