1550594880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1134

約数の個数: 224

約数和(自身を含む): 5503956480

約数和(自身を除く): 3953361600

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 197, 216, 240, 270, 288, 320, 360, 394, 432, 480, 540, 576, 591, 720, 788, 864, 911, 960, 985, 1080, 1182, 1440, 1576, 1728, 1773, 1822, 1970, 2160, 2364, 2733, 2880, 2955, 3152, 3546, 3644, 3940, 4320, 4555, 4728, 5319, 5466, 5910, 6304, 7092, 7288, 7880, 8199, 8640, 8865, 9110, 9456, 10638, 10932, 11820, 12608, 13665, 14184, 14576, 15760, 16398, 17730, 18220, 18912, 21276, 21864, 23640, 24597, 26595, 27330, 28368, 29152, 31520, 32796, 35460, 36440, 37824, 40995, 42552, 43728, 47280, 49194, 53190, 54660, 56736, 58304, 63040, 65592, 70920, 72880, 81990, 85104, 87456, 94560, 98388, 106380, 109320, 113472, 122985, 131184, 141840, 145760, 163980, 170208, 174912, 179467, 189120, 196776, 212760, 218640, 245970, 262368, 283680, 291520, 327960, 340416, 358934, 393552, 425520, 437280, 491940, 524736, 538401, 567360, 655920, 717868, 787104, 851040, 874560, 897335, 983880, 1076802, 1311840, 1435736, 1574208, 1615203, 1702080, 1794670, 1967760, 2153604, 2623680, 2692005, 2871472, 3230406, 3589340, 3935520, 4307208, 4845609, 5384010, 5742944, 6460812, 7178680, 7871040, 8076015, 8614416, 9691218, 10768020, 11485888, 12921624, 14357360, 16152030, 17228832, 19382436, 21536040, 24228045, 25843248, 28714720, 32304060, 34457664, 38764872, 43072080, 48456090, 51686496, 57429440, 64608120, 77529744, 86144160, 96912180, 103372992, 129216240, 155059488, 172288320, 193824360, 258432480, 310118976, 387648720, 516864960, 775297440, 1550594880]

約数ペア:

[(1, 1550594880), (2, 775297440), (3, 516864960), (4, 387648720), (5, 310118976), (6, 258432480), (8, 193824360), (9, 172288320), (10, 155059488), (12, 129216240), (15, 103372992), (16, 96912180), (18, 86144160), (20, 77529744), (24, 64608120), (27, 57429440), (30, 51686496), (32, 48456090), (36, 43072080), (40, 38764872), (45, 34457664), (48, 32304060), (54, 28714720), (60, 25843248), (64, 24228045), (72, 21536040), (80, 19382436), (90, 17228832), (96, 16152030), (108, 14357360), (120, 12921624), (135, 11485888), (144, 10768020), (160, 9691218), (180, 8614416), (192, 8076015), (197, 7871040), (216, 7178680), (240, 6460812), (270, 5742944), (288, 5384010), (320, 4845609), (360, 4307208), (394, 3935520), (432, 3589340), (480, 3230406), (540, 2871472), (576, 2692005), (591, 2623680), (720, 2153604), (788, 1967760), (864, 1794670), (911, 1702080), (960, 1615203), (985, 1574208), (1080, 1435736), (1182, 1311840), (1440, 1076802), (1576, 983880), (1728, 897335), (1773, 874560), (1822, 851040), (1970, 787104), (2160, 717868), (2364, 655920), (2733, 567360), (2880, 538401), (2955, 524736), (3152, 491940), (3546, 437280), (3644, 425520), (3940, 393552), (4320, 358934), (4555, 340416), (4728, 327960), (5319, 291520), (5466, 283680), (5910, 262368), (6304, 245970), (7092, 218640), (7288, 212760), (7880, 196776), (8199, 189120), (8640, 179467), (8865, 174912), (9110, 170208), (9456, 163980), (10638, 145760), (10932, 141840), (11820, 131184), (12608, 122985), (13665, 113472), (14184, 109320), (14576, 106380), (15760, 98388), (16398, 94560), (17730, 87456), (18220, 85104), (18912, 81990), (21276, 72880), (21864, 70920), (23640, 65592), (24597, 63040), (26595, 58304), (27330, 56736), (28368, 54660), (29152, 53190), (31520, 49194), (32796, 47280), (35460, 43728), (36440, 42552), (37824, 40995)]