20780600832

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{196073}}^1$

素因数の和:196120

約数の個数: 120

約数和(自身を含む): 62582115024

約数和(自身を除く): 41801514192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 2208, 2304, 2944, 3312, 4416, 4608, 5888, 6624, 8832, 11776, 13248, 17664, 26496, 35328, 52992, 105984, 196073, 392146, 588219, 784292, 1176438, 1568584, 1764657, 2352876, 3137168, 3529314, 4509679, 4705752, 6274336, 7058628, 9019358, 9411504, 12548672, 13529037, 14117256, 18038716, 18823008, 25097344, 27058074, 28234512, 36077432, 37646016, 40587111, 50194688, 54116148, 56469024, 72154864, 75292032, 81174222, 100389376, 108232296, 112938048, 144309728, 150584064, 162348444, 216464592, 225876096, 288619456, 301168128, 324696888, 432929184, 451752192, 577238912, 649393776, 865858368, 903504384, 1154477824, 1298787552, 1731716736, 2308955648, 2597575104, 3463433472, 5195150208, 6926866944, 10390300416, 20780600832]

約数ペア:

[(1, 20780600832), (2, 10390300416), (3, 6926866944), (4, 5195150208), (6, 3463433472), (8, 2597575104), (9, 2308955648), (12, 1731716736), (16, 1298787552), (18, 1154477824), (23, 903504384), (24, 865858368), (32, 649393776), (36, 577238912), (46, 451752192), (48, 432929184), (64, 324696888), (69, 301168128), (72, 288619456), (92, 225876096), (96, 216464592), (128, 162348444), (138, 150584064), (144, 144309728), (184, 112938048), (192, 108232296), (207, 100389376), (256, 81174222), (276, 75292032), (288, 72154864), (368, 56469024), (384, 54116148), (414, 50194688), (512, 40587111), (552, 37646016), (576, 36077432), (736, 28234512), (768, 27058074), (828, 25097344), (1104, 18823008), (1152, 18038716), (1472, 14117256), (1536, 13529037), (1656, 12548672), (2208, 9411504), (2304, 9019358), (2944, 7058628), (3312, 6274336), (4416, 4705752), (4608, 4509679), (5888, 3529314), (6624, 3137168), (8832, 2352876), (11776, 1764657), (13248, 1568584), (17664, 1176438), (26496, 784292), (35328, 588219), (52992, 392146), (105984, 196073)]