779322720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1565

約数の個数: 192

約数和(自身を含む): 2705923584

約数和(自身を除く): 1926600864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 103, 110, 120, 132, 160, 165, 176, 206, 220, 240, 264, 309, 330, 352, 412, 440, 480, 515, 528, 618, 660, 824, 880, 1030, 1056, 1133, 1236, 1320, 1433, 1545, 1648, 1760, 2060, 2266, 2472, 2640, 2866, 3090, 3296, 3399, 4120, 4299, 4532, 4944, 5280, 5665, 5732, 6180, 6798, 7165, 8240, 8598, 9064, 9888, 11330, 11464, 12360, 13596, 14330, 15763, 16480, 16995, 17196, 18128, 21495, 22660, 22928, 24720, 27192, 28660, 31526, 33990, 34392, 36256, 42990, 45320, 45856, 47289, 49440, 54384, 57320, 63052, 67980, 68784, 78815, 85980, 90640, 94578, 108768, 114640, 126104, 135960, 137568, 147599, 157630, 171960, 181280, 189156, 229280, 236445, 252208, 271920, 295198, 315260, 343920, 378312, 442797, 472890, 504416, 543840, 590396, 630520, 687840, 737995, 756624, 885594, 945780, 1180792, 1261040, 1475990, 1513248, 1623589, 1771188, 1891560, 2213985, 2361584, 2522080, 2951980, 3247178, 3542376, 3783120, 4427970, 4723168, 4870767, 5903960, 6494356, 7084752, 7566240, 8117945, 8855940, 9741534, 11807920, 12988712, 14169504, 16235890, 17711880, 19483068, 23615840, 24353835, 25977424, 32471780, 35423760, 38966136, 48707670, 51954848, 64943560, 70847520, 77932272, 97415340, 129887120, 155864544, 194830680, 259774240, 389661360, 779322720]

約数ペア:

[(1, 779322720), (2, 389661360), (3, 259774240), (4, 194830680), (5, 155864544), (6, 129887120), (8, 97415340), (10, 77932272), (11, 70847520), (12, 64943560), (15, 51954848), (16, 48707670), (20, 38966136), (22, 35423760), (24, 32471780), (30, 25977424), (32, 24353835), (33, 23615840), (40, 19483068), (44, 17711880), (48, 16235890), (55, 14169504), (60, 12988712), (66, 11807920), (80, 9741534), (88, 8855940), (96, 8117945), (103, 7566240), (110, 7084752), (120, 6494356), (132, 5903960), (160, 4870767), (165, 4723168), (176, 4427970), (206, 3783120), (220, 3542376), (240, 3247178), (264, 2951980), (309, 2522080), (330, 2361584), (352, 2213985), (412, 1891560), (440, 1771188), (480, 1623589), (515, 1513248), (528, 1475990), (618, 1261040), (660, 1180792), (824, 945780), (880, 885594), (1030, 756624), (1056, 737995), (1133, 687840), (1236, 630520), (1320, 590396), (1433, 543840), (1545, 504416), (1648, 472890), (1760, 442797), (2060, 378312), (2266, 343920), (2472, 315260), (2640, 295198), (2866, 271920), (3090, 252208), (3296, 236445), (3399, 229280), (4120, 189156), (4299, 181280), (4532, 171960), (4944, 157630), (5280, 147599), (5665, 137568), (5732, 135960), (6180, 126104), (6798, 114640), (7165, 108768), (8240, 94578), (8598, 90640), (9064, 85980), (9888, 78815), (11330, 68784), (11464, 67980), (12360, 63052), (13596, 57320), (14330, 54384), (15763, 49440), (16480, 47289), (16995, 45856), (17196, 45320), (18128, 42990), (21495, 36256), (22660, 34392), (22928, 33990), (24720, 31526), (27192, 28660)]