664894080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1411

約数の個数: 192

約数和(自身を含む): 2323549800

約数和(自身を除く): 1658655720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 384, 445, 480, 534, 576, 640, 712, 720, 801, 890, 960, 1068, 1152, 1297, 1335, 1424, 1440, 1602, 1780, 1920, 2136, 2594, 2670, 2848, 2880, 3204, 3560, 3891, 4005, 4272, 5188, 5340, 5696, 5760, 6408, 6485, 7120, 7782, 8010, 8544, 10376, 10680, 11392, 11673, 12816, 12970, 14240, 15564, 16020, 17088, 19455, 20752, 21360, 23346, 25632, 25940, 28480, 31128, 32040, 34176, 38910, 41504, 42720, 46692, 51264, 51880, 56960, 58365, 62256, 64080, 77820, 83008, 85440, 93384, 102528, 103760, 115433, 116730, 124512, 128160, 155640, 166016, 170880, 186768, 207520, 230866, 233460, 249024, 256320, 311280, 346299, 373536, 415040, 461732, 466920, 498048, 512640, 577165, 622560, 692598, 747072, 830080, 923464, 933840, 1038897, 1154330, 1245120, 1385196, 1494144, 1731495, 1846928, 1867680, 2077794, 2308660, 2490240, 2770392, 3462990, 3693856, 3735360, 4155588, 4617320, 5194485, 5540784, 6925980, 7387712, 7470720, 8311176, 9234640, 10388970, 11081568, 13851960, 14775424, 16622352, 18469280, 20777940, 22163136, 27703920, 33244704, 36938560, 41555880, 44326272, 55407840, 66489408, 73877120, 83111760, 110815680, 132978816, 166223520, 221631360, 332447040, 664894080]

約数ペア:

[(1, 664894080), (2, 332447040), (3, 221631360), (4, 166223520), (5, 132978816), (6, 110815680), (8, 83111760), (9, 73877120), (10, 66489408), (12, 55407840), (15, 44326272), (16, 41555880), (18, 36938560), (20, 33244704), (24, 27703920), (30, 22163136), (32, 20777940), (36, 18469280), (40, 16622352), (45, 14775424), (48, 13851960), (60, 11081568), (64, 10388970), (72, 9234640), (80, 8311176), (89, 7470720), (90, 7387712), (96, 6925980), (120, 5540784), (128, 5194485), (144, 4617320), (160, 4155588), (178, 3735360), (180, 3693856), (192, 3462990), (240, 2770392), (267, 2490240), (288, 2308660), (320, 2077794), (356, 1867680), (360, 1846928), (384, 1731495), (445, 1494144), (480, 1385196), (534, 1245120), (576, 1154330), (640, 1038897), (712, 933840), (720, 923464), (801, 830080), (890, 747072), (960, 692598), (1068, 622560), (1152, 577165), (1297, 512640), (1335, 498048), (1424, 466920), (1440, 461732), (1602, 415040), (1780, 373536), (1920, 346299), (2136, 311280), (2594, 256320), (2670, 249024), (2848, 233460), (2880, 230866), (3204, 207520), (3560, 186768), (3891, 170880), (4005, 166016), (4272, 155640), (5188, 128160), (5340, 124512), (5696, 116730), (5760, 115433), (6408, 103760), (6485, 102528), (7120, 93384), (7782, 85440), (8010, 83008), (8544, 77820), (10376, 64080), (10680, 62256), (11392, 58365), (11673, 56960), (12816, 51880), (12970, 51264), (14240, 46692), (15564, 42720), (16020, 41504), (17088, 38910), (19455, 34176), (20752, 32040), (21360, 31128), (23346, 28480), (25632, 25940)]