2009940480

素因数分解:

$2^9\times 3^7\times 5^1\times {\mathrm{359}}^1$

素因数の和:403

約数の個数: 320

約数和(自身を含む): 7247750400

約数和(自身を除く): 5237809920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 359, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 718, 720, 729, 768, 810, 864, 960, 972, 1077, 1080, 1152, 1215, 1280, 1296, 1436, 1440, 1458, 1536, 1620, 1728, 1795, 1920, 1944, 2154, 2160, 2187, 2304, 2430, 2560, 2592, 2872, 2880, 2916, 3231, 3240, 3456, 3590, 3645, 3840, 3888, 4308, 4320, 4374, 4608, 4860, 5184, 5385, 5744, 5760, 5832, 6462, 6480, 6912, 7180, 7290, 7680, 7776, 8616, 8640, 8748, 9693, 9720, 10368, 10770, 10935, 11488, 11520, 11664, 12924, 12960, 13824, 14360, 14580, 15552, 16155, 17232, 17280, 17496, 19386, 19440, 20736, 21540, 21870, 22976, 23040, 23328, 25848, 25920, 28720, 29079, 29160, 31104, 32310, 34464, 34560, 34992, 38772, 38880, 41472, 43080, 43740, 45952, 46656, 48465, 51696, 51840, 57440, 58158, 58320, 62208, 64620, 68928, 69120, 69984, 77544, 77760, 86160, 87237, 87480, 91904, 93312, 96930, 103392, 103680, 114880, 116316, 116640, 124416, 129240, 137856, 139968, 145395, 155088, 155520, 172320, 174474, 174960, 183808, 186624, 193860, 206784, 207360, 229760, 232632, 233280, 258480, 261711, 275712, 279936, 290790, 310176, 311040, 344640, 348948, 349920, 373248, 387720, 413568, 436185, 459520, 465264, 466560, 516960, 523422, 551424, 559872, 581580, 620352, 622080, 689280, 697896, 699840, 775440, 785133, 827136, 872370, 919040, 930528, 933120, 1033920, 1046844, 1119744, 1163160, 1240704, 1308555, 1378560, 1395792, 1399680, 1550880, 1570266, 1654272, 1744740, 1861056, 1866240, 2067840, 2093688, 2326320, 2481408, 2617110, 2757120, 2791584, 2799360, 3101760, 3140532, 3489480, 3722112, 3925665, 4135680, 4187376, 4652640, 4962816, 5234220, 5583168, 5598720, 6203520, 6281064, 6978960, 7444224, 7851330, 8271360, 8374752, 9305280, 10468440, 11166336, 12407040, 12562128, 13957920, 14888448, 15702660, 16749504, 18610560, 20936880, 22332672, 24814080, 25124256, 27915840, 31405320, 33499008, 37221120, 41873760, 44665344, 50248512, 55831680, 62810640, 66998016, 74442240, 83747520, 100497024, 111663360, 125621280, 133996032, 167495040, 200994048, 223326720, 251242560, 334990080, 401988096, 502485120, 669980160, 1004970240, 2009940480]

約数ペア:

[(1, 2009940480), (2, 1004970240), (3, 669980160), (4, 502485120), (5, 401988096), (6, 334990080), (8, 251242560), (9, 223326720), (10, 200994048), (12, 167495040), (15, 133996032), (16, 125621280), (18, 111663360), (20, 100497024), (24, 83747520), (27, 74442240), (30, 66998016), (32, 62810640), (36, 55831680), (40, 50248512), (45, 44665344), (48, 41873760), (54, 37221120), (60, 33499008), (64, 31405320), (72, 27915840), (80, 25124256), (81, 24814080), (90, 22332672), (96, 20936880), (108, 18610560), (120, 16749504), (128, 15702660), (135, 14888448), (144, 13957920), (160, 12562128), (162, 12407040), (180, 11166336), (192, 10468440), (216, 9305280), (240, 8374752), (243, 8271360), (256, 7851330), (270, 7444224), (288, 6978960), (320, 6281064), (324, 6203520), (359, 5598720), (360, 5583168), (384, 5234220), (405, 4962816), (432, 4652640), (480, 4187376), (486, 4135680), (512, 3925665), (540, 3722112), (576, 3489480), (640, 3140532), (648, 3101760), (718, 2799360), (720, 2791584), (729, 2757120), (768, 2617110), (810, 2481408), (864, 2326320), (960, 2093688), (972, 2067840), (1077, 1866240), (1080, 1861056), (1152, 1744740), (1215, 1654272), (1280, 1570266), (1296, 1550880), (1436, 1399680), (1440, 1395792), (1458, 1378560), (1536, 1308555), (1620, 1240704), (1728, 1163160), (1795, 1119744), (1920, 1046844), (1944, 1033920), (2154, 933120), (2160, 930528), (2187, 919040), (2304, 872370), (2430, 827136), (2560, 785133), (2592, 775440), (2872, 699840), (2880, 697896), (2916, 689280), (3231, 622080), (3240, 620352), (3456, 581580), (3590, 559872), (3645, 551424), (3840, 523422), (3888, 516960), (4308, 466560), (4320, 465264), (4374, 459520), (4608, 436185), (4860, 413568), (5184, 387720), (5385, 373248), (5744, 349920), (5760, 348948), (5832, 344640), (6462, 311040), (6480, 310176), (6912, 290790), (7180, 279936), (7290, 275712), (7680, 261711), (7776, 258480), (8616, 233280), (8640, 232632), (8748, 229760), (9693, 207360), (9720, 206784), (10368, 193860), (10770, 186624), (10935, 183808), (11488, 174960), (11520, 174474), (11664, 172320), (12924, 155520), (12960, 155088), (13824, 145395), (14360, 139968), (14580, 137856), (15552, 129240), (16155, 124416), (17232, 116640), (17280, 116316), (17496, 114880), (19386, 103680), (19440, 103392), (20736, 96930), (21540, 93312), (21870, 91904), (22976, 87480), (23040, 87237), (23328, 86160), (25848, 77760), (25920, 77544), (28720, 69984), (29079, 69120), (29160, 68928), (31104, 64620), (32310, 62208), (34464, 58320), (34560, 58158), (34992, 57440), (38772, 51840), (38880, 51696), (41472, 48465), (43080, 46656), (43740, 45952)]