6421540160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{757}}^1$

素因数の和:1329

約数の個数: 168

約数和(自身を含む): 17844250824

約数和(自身を除く): 11422710664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 541, 560, 757, 784, 980, 1082, 1120, 1514, 1568, 1960, 2164, 2240, 2705, 3028, 3136, 3785, 3787, 3920, 4328, 5299, 5410, 6056, 7570, 7574, 7840, 8656, 10598, 10820, 12112, 15140, 15148, 15680, 17312, 18935, 21196, 21640, 24224, 26495, 26509, 30280, 30296, 34624, 37093, 37870, 42392, 43280, 48448, 52990, 53018, 60560, 60592, 74186, 75740, 84784, 86560, 105980, 106036, 121120, 121184, 132545, 148372, 151480, 169568, 173120, 185465, 211960, 212072, 242240, 242368, 265090, 296744, 302960, 339136, 370930, 409537, 423920, 424144, 530180, 593488, 605920, 741860, 819074, 847840, 848288, 1060360, 1186976, 1211840, 1483720, 1638148, 1695680, 1696576, 2047685, 2120720, 2373952, 2866759, 2967440, 3276296, 4095370, 4241440, 5733518, 5934880, 6552592, 8190740, 8482880, 11467036, 11869760, 13105184, 14333795, 16381480, 20067313, 22934072, 26210368, 28667590, 32762960, 40134626, 45868144, 57335180, 65525920, 80269252, 91736288, 100336565, 114670360, 131051840, 160538504, 183472576, 200673130, 229340720, 321077008, 401346260, 458681440, 642154016, 802692520, 917362880, 1284308032, 1605385040, 3210770080, 6421540160]

約数ペア:

[(1, 6421540160), (2, 3210770080), (4, 1605385040), (5, 1284308032), (7, 917362880), (8, 802692520), (10, 642154016), (14, 458681440), (16, 401346260), (20, 321077008), (28, 229340720), (32, 200673130), (35, 183472576), (40, 160538504), (49, 131051840), (56, 114670360), (64, 100336565), (70, 91736288), (80, 80269252), (98, 65525920), (112, 57335180), (140, 45868144), (160, 40134626), (196, 32762960), (224, 28667590), (245, 26210368), (280, 22934072), (320, 20067313), (392, 16381480), (448, 14333795), (490, 13105184), (541, 11869760), (560, 11467036), (757, 8482880), (784, 8190740), (980, 6552592), (1082, 5934880), (1120, 5733518), (1514, 4241440), (1568, 4095370), (1960, 3276296), (2164, 2967440), (2240, 2866759), (2705, 2373952), (3028, 2120720), (3136, 2047685), (3785, 1696576), (3787, 1695680), (3920, 1638148), (4328, 1483720), (5299, 1211840), (5410, 1186976), (6056, 1060360), (7570, 848288), (7574, 847840), (7840, 819074), (8656, 741860), (10598, 605920), (10820, 593488), (12112, 530180), (15140, 424144), (15148, 423920), (15680, 409537), (17312, 370930), (18935, 339136), (21196, 302960), (21640, 296744), (24224, 265090), (26495, 242368), (26509, 242240), (30280, 212072), (30296, 211960), (34624, 185465), (37093, 173120), (37870, 169568), (42392, 151480), (43280, 148372), (48448, 132545), (52990, 121184), (53018, 121120), (60560, 106036), (60592, 105980), (74186, 86560), (75740, 84784)]