720595008

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1522

約数の個数: 224

約数和(自身を含む): 2481803520

約数和(自身を除く): 1761208512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 328, 336, 369, 378, 432, 448, 492, 504, 574, 576, 656, 672, 738, 756, 861, 864, 984, 1008, 1107, 1148, 1312, 1344, 1453, 1476, 1512, 1722, 1728, 1968, 2016, 2214, 2296, 2583, 2624, 2906, 2952, 3024, 3444, 3936, 4032, 4359, 4428, 4592, 5166, 5812, 5904, 6048, 6888, 7749, 7872, 8718, 8856, 9184, 10171, 10332, 11624, 11808, 12096, 13077, 13776, 15498, 17436, 17712, 18368, 20342, 20664, 23248, 23616, 26154, 27552, 30513, 30996, 34872, 35424, 39231, 40684, 41328, 46496, 52308, 55104, 59573, 61026, 61992, 69744, 70848, 78462, 81368, 82656, 91539, 92992, 104616, 119146, 122052, 123984, 139488, 156924, 162736, 165312, 178719, 183078, 209232, 238292, 244104, 247968, 274617, 278976, 313848, 325472, 357438, 366156, 417011, 418464, 476584, 488208, 495936, 536157, 549234, 627696, 650944, 714876, 732312, 834022, 836928, 953168, 976416, 1072314, 1098468, 1251033, 1255392, 1429752, 1464624, 1608471, 1668044, 1906336, 1952832, 2144628, 2196936, 2502066, 2510784, 2859504, 2929248, 3216942, 3336088, 3753099, 3812672, 4289256, 4393872, 5004132, 5719008, 5858496, 6433884, 6672176, 7506198, 8578512, 8787744, 10008264, 11259297, 11438016, 12867768, 13344352, 15012396, 17157024, 17575488, 20016528, 22518594, 25735536, 26688704, 30024792, 34314048, 40033056, 45037188, 51471072, 60049584, 80066112, 90074376, 102942144, 120099168, 180148752, 240198336, 360297504, 720595008]

約数ペア:

[(1, 720595008), (2, 360297504), (3, 240198336), (4, 180148752), (6, 120099168), (7, 102942144), (8, 90074376), (9, 80066112), (12, 60049584), (14, 51471072), (16, 45037188), (18, 40033056), (21, 34314048), (24, 30024792), (27, 26688704), (28, 25735536), (32, 22518594), (36, 20016528), (41, 17575488), (42, 17157024), (48, 15012396), (54, 13344352), (56, 12867768), (63, 11438016), (64, 11259297), (72, 10008264), (82, 8787744), (84, 8578512), (96, 7506198), (108, 6672176), (112, 6433884), (123, 5858496), (126, 5719008), (144, 5004132), (164, 4393872), (168, 4289256), (189, 3812672), (192, 3753099), (216, 3336088), (224, 3216942), (246, 2929248), (252, 2859504), (287, 2510784), (288, 2502066), (328, 2196936), (336, 2144628), (369, 1952832), (378, 1906336), (432, 1668044), (448, 1608471), (492, 1464624), (504, 1429752), (574, 1255392), (576, 1251033), (656, 1098468), (672, 1072314), (738, 976416), (756, 953168), (861, 836928), (864, 834022), (984, 732312), (1008, 714876), (1107, 650944), (1148, 627696), (1312, 549234), (1344, 536157), (1453, 495936), (1476, 488208), (1512, 476584), (1722, 418464), (1728, 417011), (1968, 366156), (2016, 357438), (2214, 325472), (2296, 313848), (2583, 278976), (2624, 274617), (2906, 247968), (2952, 244104), (3024, 238292), (3444, 209232), (3936, 183078), (4032, 178719), (4359, 165312), (4428, 162736), (4592, 156924), (5166, 139488), (5812, 123984), (5904, 122052), (6048, 119146), (6888, 104616), (7749, 92992), (7872, 91539), (8718, 82656), (8856, 81368), (9184, 78462), (10171, 70848), (10332, 69744), (11624, 61992), (11808, 61026), (12096, 59573), (13077, 55104), (13776, 52308), (15498, 46496), (17436, 41328), (17712, 40684), (18368, 39231), (20342, 35424), (20664, 34872), (23248, 30996), (23616, 30513), (26154, 27552)]