27465462080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{19069}}^1$

素因数の和:19736

約数の個数: 112

約数和(自身を含む): 74865463680

約数和(自身を除く): 47400001600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 643, 1120, 1286, 2240, 2572, 3215, 4501, 5144, 6430, 9002, 10288, 12860, 18004, 19069, 20576, 22505, 25720, 36008, 38138, 41152, 45010, 51440, 72016, 76276, 90020, 95345, 102880, 133483, 144032, 152552, 180040, 190690, 205760, 266966, 288064, 305104, 360080, 381380, 533932, 610208, 667415, 720160, 762760, 1067864, 1220416, 1334830, 1440320, 1525520, 2135728, 2669660, 3051040, 4271456, 5339320, 6102080, 8542912, 10678640, 12261367, 21357280, 24522734, 42714560, 49045468, 61306835, 85829569, 98090936, 122613670, 171659138, 196181872, 245227340, 343318276, 392363744, 429147845, 490454680, 686636552, 784727488, 858295690, 980909360, 1373273104, 1716591380, 1961818720, 2746546208, 3433182760, 3923637440, 5493092416, 6866365520, 13732731040, 27465462080]

約数ペア:

[(1, 27465462080), (2, 13732731040), (4, 6866365520), (5, 5493092416), (7, 3923637440), (8, 3433182760), (10, 2746546208), (14, 1961818720), (16, 1716591380), (20, 1373273104), (28, 980909360), (32, 858295690), (35, 784727488), (40, 686636552), (56, 490454680), (64, 429147845), (70, 392363744), (80, 343318276), (112, 245227340), (140, 196181872), (160, 171659138), (224, 122613670), (280, 98090936), (320, 85829569), (448, 61306835), (560, 49045468), (643, 42714560), (1120, 24522734), (1286, 21357280), (2240, 12261367), (2572, 10678640), (3215, 8542912), (4501, 6102080), (5144, 5339320), (6430, 4271456), (9002, 3051040), (10288, 2669660), (12860, 2135728), (18004, 1525520), (19069, 1440320), (20576, 1334830), (22505, 1220416), (25720, 1067864), (36008, 762760), (38138, 720160), (41152, 667415), (45010, 610208), (51440, 533932), (72016, 381380), (76276, 360080), (90020, 305104), (95345, 288064), (102880, 266966), (133483, 205760), (144032, 190690), (152552, 180040)]