254625851520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{3847}}^1\times {\mathrm{11491}}^1$

素因数の和:15363

約数の個数: 192

約数和(自身を含む): 879559986240

約数和(自身を除く): 624934134720

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, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 3847, 5760, 7694, 11491, 11541, 15388, 19235, 22982, 23082, 30776, 34473, 34623, 38470, 45964, 46164, 57455, 57705, 61552, 68946, 69246, 76940, 91928, 92328, 103419, 114910, 115410, 123104, 137892, 138492, 153880, 172365, 173115, 183856, 184656, 206838, 229820, 230820, 246208, 275784, 276984, 307760, 344730, 346230, 367712, 369312, 413676, 459640, 461640, 492416, 517095, 551568, 553968, 615520, 689460, 692460, 735424, 738624, 827352, 919280, 923280, 1034190, 1103136, 1107936, 1231040, 1378920, 1384920, 1470848, 1477248, 1654704, 1838560, 1846560, 2068380, 2206272, 2215872, 2462080, 2757840, 2769840, 3309408, 3677120, 3693120, 4136760, 4412544, 4431744, 5515680, 5539680, 6618816, 7354240, 7386240, 8273520, 11031360, 11079360, 13237632, 16547040, 22062720, 22158720, 33094080, 44205877, 66188160, 88411754, 132617631, 176823508, 221029385, 265235262, 353647016, 397852893, 442058770, 530470524, 663088155, 707294032, 795705786, 884117540, 1060941048, 1326176310, 1414588064, 1591411572, 1768235080, 1989264465, 2121882096, 2652352620, 2829176128, 3182823144, 3536470160, 3978528930, 4243764192, 5304705240, 5658352256, 6365646288, 7072940320, 7957057860, 8487528384, 10609410480, 12731292576, 14145880640, 15914115720, 16975056768, 21218820960, 25462585152, 28291761280, 31828231440, 42437641920, 50925170304, 63656462880, 84875283840, 127312925760, 254625851520]

約数ペア:

[(1, 254625851520), (2, 127312925760), (3, 84875283840), (4, 63656462880), (5, 50925170304), (6, 42437641920), (8, 31828231440), (9, 28291761280), (10, 25462585152), (12, 21218820960), (15, 16975056768), (16, 15914115720), (18, 14145880640), (20, 12731292576), (24, 10609410480), (30, 8487528384), (32, 7957057860), (36, 7072940320), (40, 6365646288), (45, 5658352256), (48, 5304705240), (60, 4243764192), (64, 3978528930), (72, 3536470160), (80, 3182823144), (90, 2829176128), (96, 2652352620), (120, 2121882096), (128, 1989264465), (144, 1768235080), (160, 1591411572), (180, 1414588064), (192, 1326176310), (240, 1060941048), (288, 884117540), (320, 795705786), (360, 707294032), (384, 663088155), (480, 530470524), (576, 442058770), (640, 397852893), (720, 353647016), (960, 265235262), (1152, 221029385), (1440, 176823508), (1920, 132617631), (2880, 88411754), (3847, 66188160), (5760, 44205877), (7694, 33094080), (11491, 22158720), (11541, 22062720), (15388, 16547040), (19235, 13237632), (22982, 11079360), (23082, 11031360), (30776, 8273520), (34473, 7386240), (34623, 7354240), (38470, 6618816), (45964, 5539680), (46164, 5515680), (57455, 4431744), (57705, 4412544), (61552, 4136760), (68946, 3693120), (69246, 3677120), (76940, 3309408), (91928, 2769840), (92328, 2757840), (103419, 2462080), (114910, 2215872), (115410, 2206272), (123104, 2068380), (137892, 1846560), (138492, 1838560), (153880, 1654704), (172365, 1477248), (173115, 1470848), (183856, 1384920), (184656, 1378920), (206838, 1231040), (229820, 1107936), (230820, 1103136), (246208, 1034190), (275784, 923280), (276984, 919280), (307760, 827352), (344730, 738624), (346230, 735424), (367712, 692460), (369312, 689460), (413676, 615520), (459640, 553968), (461640, 551568), (492416, 517095)]