824391680

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 2420046720

約数和(自身を除く): 1595655040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 53, 56, 62, 64, 70, 80, 98, 106, 112, 124, 128, 140, 155, 160, 196, 212, 217, 224, 245, 248, 256, 265, 280, 310, 320, 371, 392, 424, 434, 448, 490, 496, 512, 530, 560, 620, 640, 742, 784, 848, 868, 896, 980, 992, 1024, 1060, 1085, 1120, 1240, 1280, 1484, 1519, 1568, 1643, 1696, 1736, 1792, 1855, 1960, 1984, 2048, 2120, 2170, 2240, 2480, 2560, 2597, 2968, 3038, 3136, 3286, 3392, 3472, 3584, 3710, 3920, 3968, 4240, 4340, 4480, 4960, 5120, 5194, 5936, 6076, 6272, 6572, 6784, 6944, 7168, 7420, 7595, 7840, 7936, 8215, 8480, 8680, 8960, 9920, 10240, 10388, 11501, 11872, 12152, 12544, 12985, 13144, 13568, 13888, 14336, 14840, 15190, 15680, 15872, 16430, 16960, 17360, 17920, 19840, 20776, 23002, 23744, 24304, 25088, 25970, 26288, 27136, 27776, 29680, 30380, 31360, 31744, 32860, 33920, 34720, 35840, 39680, 41552, 46004, 47488, 48608, 50176, 51940, 52576, 54272, 55552, 57505, 59360, 60760, 62720, 63488, 65720, 67840, 69440, 71680, 79360, 80507, 83104, 92008, 94976, 97216, 100352, 103880, 105152, 108544, 111104, 115010, 118720, 121520, 125440, 131440, 135680, 138880, 158720, 161014, 166208, 184016, 189952, 194432, 207760, 210304, 222208, 230020, 237440, 243040, 250880, 262880, 271360, 277760, 317440, 322028, 332416, 368032, 379904, 388864, 402535, 415520, 420608, 444416, 460040, 474880, 486080, 501760, 525760, 542720, 555520, 644056, 664832, 736064, 759808, 777728, 805070, 831040, 841216, 920080, 949760, 972160, 1051520, 1111040, 1288112, 1329664, 1472128, 1555456, 1610140, 1662080, 1682432, 1840160, 1899520, 1944320, 2103040, 2222080, 2576224, 2659328, 2944256, 3110912, 3220280, 3324160, 3364864, 3680320, 3799040, 3888640, 4206080, 5152448, 5318656, 5888512, 6440560, 6648320, 7360640, 7777280, 8412160, 10304896, 11777024, 12881120, 13296640, 14721280, 15554560, 16824320, 20609792, 23554048, 25762240, 26593280, 29442560, 41219584, 51524480, 58885120, 82439168, 103048960, 117770240, 164878336, 206097920, 412195840, 824391680]

約数ペア:

[(1, 824391680), (2, 412195840), (4, 206097920), (5, 164878336), (7, 117770240), (8, 103048960), (10, 82439168), (14, 58885120), (16, 51524480), (20, 41219584), (28, 29442560), (31, 26593280), (32, 25762240), (35, 23554048), (40, 20609792), (49, 16824320), (53, 15554560), (56, 14721280), (62, 13296640), (64, 12881120), (70, 11777024), (80, 10304896), (98, 8412160), (106, 7777280), (112, 7360640), (124, 6648320), (128, 6440560), (140, 5888512), (155, 5318656), (160, 5152448), (196, 4206080), (212, 3888640), (217, 3799040), (224, 3680320), (245, 3364864), (248, 3324160), (256, 3220280), (265, 3110912), (280, 2944256), (310, 2659328), (320, 2576224), (371, 2222080), (392, 2103040), (424, 1944320), (434, 1899520), (448, 1840160), (490, 1682432), (496, 1662080), (512, 1610140), (530, 1555456), (560, 1472128), (620, 1329664), (640, 1288112), (742, 1111040), (784, 1051520), (848, 972160), (868, 949760), (896, 920080), (980, 841216), (992, 831040), (1024, 805070), (1060, 777728), (1085, 759808), (1120, 736064), (1240, 664832), (1280, 644056), (1484, 555520), (1519, 542720), (1568, 525760), (1643, 501760), (1696, 486080), (1736, 474880), (1792, 460040), (1855, 444416), (1960, 420608), (1984, 415520), (2048, 402535), (2120, 388864), (2170, 379904), (2240, 368032), (2480, 332416), (2560, 322028), (2597, 317440), (2968, 277760), (3038, 271360), (3136, 262880), (3286, 250880), (3392, 243040), (3472, 237440), (3584, 230020), (3710, 222208), (3920, 210304), (3968, 207760), (4240, 194432), (4340, 189952), (4480, 184016), (4960, 166208), (5120, 161014), (5194, 158720), (5936, 138880), (6076, 135680), (6272, 131440), (6572, 125440), (6784, 121520), (6944, 118720), (7168, 115010), (7420, 111104), (7595, 108544), (7840, 105152), (7936, 103880), (8215, 100352), (8480, 97216), (8680, 94976), (8960, 92008), (9920, 83104), (10240, 80507), (10388, 79360), (11501, 71680), (11872, 69440), (12152, 67840), (12544, 65720), (12985, 63488), (13144, 62720), (13568, 60760), (13888, 59360), (14336, 57505), (14840, 55552), (15190, 54272), (15680, 52576), (15872, 51940), (16430, 50176), (16960, 48608), (17360, 47488), (17920, 46004), (19840, 41552), (20776, 39680), (23002, 35840), (23744, 34720), (24304, 33920), (25088, 32860), (25970, 31744), (26288, 31360), (27136, 30380), (27776, 29680)]