15980774400

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:674

約数の個数: 396

約数和(自身を含む): 57745870000

約数和(自身を除く): 41765095600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 139, 144, 150, 160, 180, 192, 200, 225, 240, 256, 278, 288, 300, 320, 360, 384, 400, 417, 450, 480, 499, 512, 556, 576, 600, 640, 695, 720, 768, 800, 834, 900, 960, 998, 1024, 1112, 1152, 1200, 1251, 1280, 1390, 1440, 1497, 1536, 1600, 1668, 1800, 1920, 1996, 2085, 2224, 2304, 2400, 2495, 2502, 2560, 2780, 2880, 2994, 3072, 3200, 3336, 3475, 3600, 3840, 3992, 4170, 4448, 4491, 4608, 4800, 4990, 5004, 5120, 5560, 5760, 5988, 6255, 6400, 6672, 6950, 7200, 7485, 7680, 7984, 8340, 8896, 8982, 9216, 9600, 9980, 10008, 10425, 11120, 11520, 11976, 12475, 12510, 12800, 13344, 13900, 14400, 14970, 15360, 15968, 16680, 17792, 17964, 19200, 19960, 20016, 20850, 22240, 22455, 23040, 23952, 24950, 25020, 25600, 26688, 27800, 28800, 29940, 31275, 31936, 33360, 35584, 35928, 37425, 38400, 39920, 40032, 41700, 44480, 44910, 46080, 47904, 49900, 50040, 53376, 55600, 57600, 59880, 62550, 63872, 66720, 69361, 71168, 71856, 74850, 76800, 79840, 80064, 83400, 88960, 89820, 95808, 99800, 100080, 106752, 111200, 112275, 115200, 119760, 125100, 127744, 133440, 138722, 142336, 143712, 149700, 159680, 160128, 166800, 177920, 179640, 191616, 199600, 200160, 208083, 213504, 222400, 224550, 230400, 239520, 250200, 255488, 266880, 277444, 287424, 299400, 319360, 320256, 333600, 346805, 355840, 359280, 383232, 399200, 400320, 416166, 427008, 444800, 449100, 479040, 500400, 510976, 533760, 554888, 574848, 598800, 624249, 638720, 640512, 667200, 693610, 711680, 718560, 766464, 798400, 800640, 832332, 889600, 898200, 958080, 1000800, 1040415, 1067520, 1109776, 1149696, 1197600, 1248498, 1277440, 1281024, 1334400, 1387220, 1437120, 1532928, 1596800, 1601280, 1664664, 1734025, 1779200, 1796400, 1916160, 2001600, 2080830, 2135040, 2219552, 2299392, 2395200, 2496996, 2554880, 2668800, 2774440, 2874240, 3121245, 3193600, 3202560, 3329328, 3468050, 3558400, 3592800, 3832320, 4003200, 4161660, 4439104, 4598784, 4790400, 4993992, 5202075, 5337600, 5548880, 5748480, 6242490, 6387200, 6405120, 6658656, 6936100, 7185600, 7664640, 8006400, 8323320, 8878208, 9580800, 9987984, 10404150, 10675200, 11097760, 11496960, 12484980, 12774400, 13317312, 13872200, 14371200, 15606225, 16012800, 16646640, 17756416, 19161600, 19975968, 20808300, 22195520, 22993920, 24969960, 26634624, 27744400, 28742400, 31212450, 32025600, 33293280, 35512832, 38323200, 39951936, 41616600, 44391040, 49939920, 53269248, 55488800, 57484800, 62424900, 66586560, 71025664, 79903872, 83233200, 88782080, 99879840, 106538496, 110977600, 114969600, 124849800, 133173120, 159807744, 166466400, 177564160, 199759680, 213076992, 221955200, 249699600, 266346240, 319615488, 332932800, 355128320, 399519360, 443910400, 499399200, 532692480, 639230976, 665865600, 799038720, 887820800, 998798400, 1065384960, 1331731200, 1598077440, 1775641600, 1997596800, 2663462400, 3196154880, 3995193600, 5326924800, 7990387200, 15980774400]

約数ペア:

[(1, 15980774400), (2, 7990387200), (3, 5326924800), (4, 3995193600), (5, 3196154880), (6, 2663462400), (8, 1997596800), (9, 1775641600), (10, 1598077440), (12, 1331731200), (15, 1065384960), (16, 998798400), (18, 887820800), (20, 799038720), (24, 665865600), (25, 639230976), (30, 532692480), (32, 499399200), (36, 443910400), (40, 399519360), (45, 355128320), (48, 332932800), (50, 319615488), (60, 266346240), (64, 249699600), (72, 221955200), (75, 213076992), (80, 199759680), (90, 177564160), (96, 166466400), (100, 159807744), (120, 133173120), (128, 124849800), (139, 114969600), (144, 110977600), (150, 106538496), (160, 99879840), (180, 88782080), (192, 83233200), (200, 79903872), (225, 71025664), (240, 66586560), (256, 62424900), (278, 57484800), (288, 55488800), (300, 53269248), (320, 49939920), (360, 44391040), (384, 41616600), (400, 39951936), (417, 38323200), (450, 35512832), (480, 33293280), (499, 32025600), (512, 31212450), (556, 28742400), (576, 27744400), (600, 26634624), (640, 24969960), (695, 22993920), (720, 22195520), (768, 20808300), (800, 19975968), (834, 19161600), (900, 17756416), (960, 16646640), (998, 16012800), (1024, 15606225), (1112, 14371200), (1152, 13872200), (1200, 13317312), (1251, 12774400), (1280, 12484980), (1390, 11496960), (1440, 11097760), (1497, 10675200), (1536, 10404150), (1600, 9987984), (1668, 9580800), (1800, 8878208), (1920, 8323320), (1996, 8006400), (2085, 7664640), (2224, 7185600), (2304, 6936100), (2400, 6658656), (2495, 6405120), (2502, 6387200), (2560, 6242490), (2780, 5748480), (2880, 5548880), (2994, 5337600), (3072, 5202075), (3200, 4993992), (3336, 4790400), (3475, 4598784), (3600, 4439104), (3840, 4161660), (3992, 4003200), (4170, 3832320), (4448, 3592800), (4491, 3558400), (4608, 3468050), (4800, 3329328), (4990, 3202560), (5004, 3193600), (5120, 3121245), (5560, 2874240), (5760, 2774440), (5988, 2668800), (6255, 2554880), (6400, 2496996), (6672, 2395200), (6950, 2299392), (7200, 2219552), (7485, 2135040), (7680, 2080830), (7984, 2001600), (8340, 1916160), (8896, 1796400), (8982, 1779200), (9216, 1734025), (9600, 1664664), (9980, 1601280), (10008, 1596800), (10425, 1532928), (11120, 1437120), (11520, 1387220), (11976, 1334400), (12475, 1281024), (12510, 1277440), (12800, 1248498), (13344, 1197600), (13900, 1149696), (14400, 1109776), (14970, 1067520), (15360, 1040415), (15968, 1000800), (16680, 958080), (17792, 898200), (17964, 889600), (19200, 832332), (19960, 800640), (20016, 798400), (20850, 766464), (22240, 718560), (22455, 711680), (23040, 693610), (23952, 667200), (24950, 640512), (25020, 638720), (25600, 624249), (26688, 598800), (27800, 574848), (28800, 554888), (29940, 533760), (31275, 510976), (31936, 500400), (33360, 479040), (35584, 449100), (35928, 444800), (37425, 427008), (38400, 416166), (39920, 400320), (40032, 399200), (41700, 383232), (44480, 359280), (44910, 355840), (46080, 346805), (47904, 333600), (49900, 320256), (50040, 319360), (53376, 299400), (55600, 287424), (57600, 277444), (59880, 266880), (62550, 255488), (63872, 250200), (66720, 239520), (69361, 230400), (71168, 224550), (71856, 222400), (74850, 213504), (76800, 208083), (79840, 200160), (80064, 199600), (83400, 191616), (88960, 179640), (89820, 177920), (95808, 166800), (99800, 160128), (100080, 159680), (106752, 149700), (111200, 143712), (112275, 142336), (115200, 138722), (119760, 133440), (125100, 127744)]