801059840

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 264

約数和(自身を含む): 2329846272

約数和(自身を除く): 1528786432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 103, 112, 124, 128, 140, 155, 160, 196, 206, 217, 224, 245, 248, 256, 280, 310, 320, 392, 412, 434, 448, 490, 496, 512, 515, 560, 620, 640, 721, 784, 824, 868, 896, 980, 992, 1024, 1030, 1085, 1120, 1240, 1280, 1442, 1519, 1568, 1648, 1736, 1792, 1960, 1984, 2060, 2170, 2240, 2480, 2560, 2884, 3038, 3136, 3193, 3296, 3472, 3584, 3605, 3920, 3968, 4120, 4340, 4480, 4960, 5047, 5120, 5768, 6076, 6272, 6386, 6592, 6944, 7168, 7210, 7595, 7840, 7936, 8240, 8680, 8960, 9920, 10094, 11536, 12152, 12544, 12772, 13184, 13888, 14420, 15190, 15680, 15872, 15965, 16480, 17360, 17920, 19840, 20188, 22351, 23072, 24304, 25088, 25235, 25544, 26368, 27776, 28840, 30380, 31360, 31744, 31930, 32960, 34720, 35840, 39680, 40376, 44702, 46144, 48608, 50176, 50470, 51088, 52736, 55552, 57680, 60760, 62720, 63860, 65920, 69440, 79360, 80752, 89404, 92288, 97216, 100940, 102176, 105472, 111104, 111755, 115360, 121520, 125440, 127720, 131840, 138880, 156457, 158720, 161504, 178808, 184576, 194432, 201880, 204352, 222208, 223510, 230720, 243040, 250880, 255440, 263680, 277760, 312914, 323008, 357616, 369152, 388864, 403760, 408704, 447020, 461440, 486080, 510880, 527360, 555520, 625828, 646016, 715232, 738304, 777728, 782285, 807520, 817408, 894040, 922880, 972160, 1021760, 1111040, 1251656, 1292032, 1430464, 1555456, 1564570, 1615040, 1634816, 1788080, 1845760, 1944320, 2043520, 2503312, 2584064, 2860928, 3129140, 3230080, 3269632, 3576160, 3691520, 3888640, 4087040, 5006624, 5168128, 5721856, 6258280, 6460160, 7152320, 7777280, 8174080, 10013248, 11443712, 12516560, 12920320, 14304640, 16348160, 20026496, 22887424, 25033120, 25840640, 28609280, 40052992, 50066240, 57218560, 80105984, 100132480, 114437120, 160211968, 200264960, 400529920, 801059840]

約数ペア:

[(1, 801059840), (2, 400529920), (4, 200264960), (5, 160211968), (7, 114437120), (8, 100132480), (10, 80105984), (14, 57218560), (16, 50066240), (20, 40052992), (28, 28609280), (31, 25840640), (32, 25033120), (35, 22887424), (40, 20026496), (49, 16348160), (56, 14304640), (62, 12920320), (64, 12516560), (70, 11443712), (80, 10013248), (98, 8174080), (103, 7777280), (112, 7152320), (124, 6460160), (128, 6258280), (140, 5721856), (155, 5168128), (160, 5006624), (196, 4087040), (206, 3888640), (217, 3691520), (224, 3576160), (245, 3269632), (248, 3230080), (256, 3129140), (280, 2860928), (310, 2584064), (320, 2503312), (392, 2043520), (412, 1944320), (434, 1845760), (448, 1788080), (490, 1634816), (496, 1615040), (512, 1564570), (515, 1555456), (560, 1430464), (620, 1292032), (640, 1251656), (721, 1111040), (784, 1021760), (824, 972160), (868, 922880), (896, 894040), (980, 817408), (992, 807520), (1024, 782285), (1030, 777728), (1085, 738304), (1120, 715232), (1240, 646016), (1280, 625828), (1442, 555520), (1519, 527360), (1568, 510880), (1648, 486080), (1736, 461440), (1792, 447020), (1960, 408704), (1984, 403760), (2060, 388864), (2170, 369152), (2240, 357616), (2480, 323008), (2560, 312914), (2884, 277760), (3038, 263680), (3136, 255440), (3193, 250880), (3296, 243040), (3472, 230720), (3584, 223510), (3605, 222208), (3920, 204352), (3968, 201880), (4120, 194432), (4340, 184576), (4480, 178808), (4960, 161504), (5047, 158720), (5120, 156457), (5768, 138880), (6076, 131840), (6272, 127720), (6386, 125440), (6592, 121520), (6944, 115360), (7168, 111755), (7210, 111104), (7595, 105472), (7840, 102176), (7936, 100940), (8240, 97216), (8680, 92288), (8960, 89404), (9920, 80752), (10094, 79360), (11536, 69440), (12152, 65920), (12544, 63860), (12772, 62720), (13184, 60760), (13888, 57680), (14420, 55552), (15190, 52736), (15680, 51088), (15872, 50470), (15965, 50176), (16480, 48608), (17360, 46144), (17920, 44702), (19840, 40376), (20188, 39680), (22351, 35840), (23072, 34720), (24304, 32960), (25088, 31930), (25235, 31744), (25544, 31360), (26368, 30380), (27776, 28840)]