254562794080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{216259}}^1$

素因数の和:217332

約数の個数: 96

約数和(自身を含む): 687976692480

約数和(自身を除く): 433413898400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1051, 1120, 2102, 4204, 5255, 7357, 8408, 10510, 14714, 16816, 21020, 29428, 33632, 36785, 42040, 58856, 73570, 84080, 117712, 147140, 168160, 216259, 235424, 294280, 432518, 588560, 865036, 1081295, 1177120, 1513813, 1730072, 2162590, 3027626, 3460144, 4325180, 6055252, 6920288, 7569065, 8650360, 12110504, 15138130, 17300720, 24221008, 30276260, 34601440, 48442016, 60552520, 121105040, 227288209, 242210080, 454576418, 909152836, 1136441045, 1591017463, 1818305672, 2272882090, 3182034926, 3636611344, 4545764180, 6364069852, 7273222688, 7955087315, 9091528360, 12728139704, 15910174630, 18183056720, 25456279408, 31820349260, 36366113440, 50912558816, 63640698520, 127281397040, 254562794080]

約数ペア:

[(1, 254562794080), (2, 127281397040), (4, 63640698520), (5, 50912558816), (7, 36366113440), (8, 31820349260), (10, 25456279408), (14, 18183056720), (16, 15910174630), (20, 12728139704), (28, 9091528360), (32, 7955087315), (35, 7273222688), (40, 6364069852), (56, 4545764180), (70, 3636611344), (80, 3182034926), (112, 2272882090), (140, 1818305672), (160, 1591017463), (224, 1136441045), (280, 909152836), (560, 454576418), (1051, 242210080), (1120, 227288209), (2102, 121105040), (4204, 60552520), (5255, 48442016), (7357, 34601440), (8408, 30276260), (10510, 24221008), (14714, 17300720), (16816, 15138130), (21020, 12110504), (29428, 8650360), (33632, 7569065), (36785, 6920288), (42040, 6055252), (58856, 4325180), (73570, 3460144), (84080, 3027626), (117712, 2162590), (147140, 1730072), (168160, 1513813), (216259, 1177120), (235424, 1081295), (294280, 865036), (432518, 588560)]