2060979200

素因数分解:

$2^{10}\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 396

約数和(自身を含む): 6250260672

約数和(自身を除く): 4189281472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 53, 56, 62, 64, 70, 80, 98, 100, 106, 112, 124, 128, 140, 155, 160, 175, 196, 200, 212, 217, 224, 245, 248, 256, 265, 280, 310, 320, 350, 371, 392, 400, 424, 434, 448, 490, 496, 512, 530, 560, 620, 640, 700, 742, 775, 784, 800, 848, 868, 896, 980, 992, 1024, 1060, 1085, 1120, 1225, 1240, 1280, 1325, 1400, 1484, 1519, 1550, 1568, 1600, 1643, 1696, 1736, 1792, 1855, 1960, 1984, 2120, 2170, 2240, 2450, 2480, 2560, 2597, 2650, 2800, 2968, 3038, 3100, 3136, 3200, 3286, 3392, 3472, 3584, 3710, 3920, 3968, 4240, 4340, 4480, 4900, 4960, 5120, 5194, 5300, 5425, 5600, 5936, 6076, 6200, 6272, 6400, 6572, 6784, 6944, 7168, 7420, 7595, 7840, 7936, 8215, 8480, 8680, 8960, 9275, 9800, 9920, 10388, 10600, 10850, 11200, 11501, 11872, 12152, 12400, 12544, 12800, 12985, 13144, 13568, 13888, 14840, 15190, 15680, 15872, 16430, 16960, 17360, 17920, 18550, 19600, 19840, 20776, 21200, 21700, 22400, 23002, 23744, 24304, 24800, 25088, 25600, 25970, 26288, 27136, 27776, 29680, 30380, 31360, 31744, 32860, 33920, 34720, 35840, 37100, 37975, 39200, 39680, 41075, 41552, 42400, 43400, 44800, 46004, 47488, 48608, 49600, 50176, 51940, 52576, 54272, 55552, 57505, 59360, 60760, 62720, 64925, 65720, 67840, 69440, 74200, 75950, 78400, 79360, 80507, 82150, 83104, 84800, 86800, 89600, 92008, 94976, 97216, 99200, 103880, 105152, 111104, 115010, 118720, 121520, 125440, 129850, 131440, 135680, 138880, 148400, 151900, 156800, 158720, 161014, 164300, 166208, 169600, 173600, 179200, 184016, 189952, 194432, 198400, 207760, 210304, 222208, 230020, 237440, 243040, 250880, 259700, 262880, 271360, 277760, 287525, 296800, 303800, 313600, 322028, 328600, 332416, 339200, 347200, 368032, 379904, 388864, 396800, 402535, 415520, 420608, 460040, 474880, 486080, 519400, 525760, 555520, 575050, 593600, 607600, 627200, 644056, 657200, 664832, 678400, 694400, 736064, 777728, 793600, 805070, 831040, 841216, 920080, 949760, 972160, 1038800, 1051520, 1111040, 1150100, 1187200, 1215200, 1254400, 1288112, 1314400, 1329664, 1356800, 1388800, 1472128, 1555456, 1610140, 1662080, 1682432, 1840160, 1899520, 1944320, 2012675, 2077600, 2103040, 2300200, 2374400, 2430400, 2576224, 2628800, 2659328, 2777600, 2944256, 3220280, 3324160, 3680320, 3888640, 4025350, 4155200, 4206080, 4600400, 4748800, 4860800, 5152448, 5257600, 5555200, 5888512, 6440560, 6648320, 7360640, 7777280, 8050700, 8310400, 8412160, 9200800, 9497600, 9721600, 10304896, 10515200, 11777024, 12881120, 13296640, 14721280, 16101400, 16620800, 18401600, 19443200, 20609792, 21030400, 25762240, 29442560, 32202800, 33241600, 36803200, 38886400, 41219584, 42060800, 51524480, 58885120, 64405600, 66483200, 73606400, 82439168, 103048960, 128811200, 147212800, 206097920, 257622400, 294425600, 412195840, 515244800, 1030489600, 2060979200]

約数ペア:

[(1, 2060979200), (2, 1030489600), (4, 515244800), (5, 412195840), (7, 294425600), (8, 257622400), (10, 206097920), (14, 147212800), (16, 128811200), (20, 103048960), (25, 82439168), (28, 73606400), (31, 66483200), (32, 64405600), (35, 58885120), (40, 51524480), (49, 42060800), (50, 41219584), (53, 38886400), (56, 36803200), (62, 33241600), (64, 32202800), (70, 29442560), (80, 25762240), (98, 21030400), (100, 20609792), (106, 19443200), (112, 18401600), (124, 16620800), (128, 16101400), (140, 14721280), (155, 13296640), (160, 12881120), (175, 11777024), (196, 10515200), (200, 10304896), (212, 9721600), (217, 9497600), (224, 9200800), (245, 8412160), (248, 8310400), (256, 8050700), (265, 7777280), (280, 7360640), (310, 6648320), (320, 6440560), (350, 5888512), (371, 5555200), (392, 5257600), (400, 5152448), (424, 4860800), (434, 4748800), (448, 4600400), (490, 4206080), (496, 4155200), (512, 4025350), (530, 3888640), (560, 3680320), (620, 3324160), (640, 3220280), (700, 2944256), (742, 2777600), (775, 2659328), (784, 2628800), (800, 2576224), (848, 2430400), (868, 2374400), (896, 2300200), (980, 2103040), (992, 2077600), (1024, 2012675), (1060, 1944320), (1085, 1899520), (1120, 1840160), (1225, 1682432), (1240, 1662080), (1280, 1610140), (1325, 1555456), (1400, 1472128), (1484, 1388800), (1519, 1356800), (1550, 1329664), (1568, 1314400), (1600, 1288112), (1643, 1254400), (1696, 1215200), (1736, 1187200), (1792, 1150100), (1855, 1111040), (1960, 1051520), (1984, 1038800), (2120, 972160), (2170, 949760), (2240, 920080), (2450, 841216), (2480, 831040), (2560, 805070), (2597, 793600), (2650, 777728), (2800, 736064), (2968, 694400), (3038, 678400), (3100, 664832), (3136, 657200), (3200, 644056), (3286, 627200), (3392, 607600), (3472, 593600), (3584, 575050), (3710, 555520), (3920, 525760), (3968, 519400), (4240, 486080), (4340, 474880), (4480, 460040), (4900, 420608), (4960, 415520), (5120, 402535), (5194, 396800), (5300, 388864), (5425, 379904), (5600, 368032), (5936, 347200), (6076, 339200), (6200, 332416), (6272, 328600), (6400, 322028), (6572, 313600), (6784, 303800), (6944, 296800), (7168, 287525), (7420, 277760), (7595, 271360), (7840, 262880), (7936, 259700), (8215, 250880), (8480, 243040), (8680, 237440), (8960, 230020), (9275, 222208), (9800, 210304), (9920, 207760), (10388, 198400), (10600, 194432), (10850, 189952), (11200, 184016), (11501, 179200), (11872, 173600), (12152, 169600), (12400, 166208), (12544, 164300), (12800, 161014), (12985, 158720), (13144, 156800), (13568, 151900), (13888, 148400), (14840, 138880), (15190, 135680), (15680, 131440), (15872, 129850), (16430, 125440), (16960, 121520), (17360, 118720), (17920, 115010), (18550, 111104), (19600, 105152), (19840, 103880), (20776, 99200), (21200, 97216), (21700, 94976), (22400, 92008), (23002, 89600), (23744, 86800), (24304, 84800), (24800, 83104), (25088, 82150), (25600, 80507), (25970, 79360), (26288, 78400), (27136, 75950), (27776, 74200), (29680, 69440), (30380, 67840), (31360, 65720), (31744, 64925), (32860, 62720), (33920, 60760), (34720, 59360), (35840, 57505), (37100, 55552), (37975, 54272), (39200, 52576), (39680, 51940), (41075, 50176), (41552, 49600), (42400, 48608), (43400, 47488), (44800, 46004)]