20125945152

素因数分解:

$2^6\times 3^3\times {\mathrm{1117}}^1\times {\mathrm{10427}}^1$

素因数の和:11565

約数の個数: 112

約数和(自身を含む): 59225200320

約数和(自身を除く): 39099255168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1117, 1728, 2234, 3351, 4468, 6702, 8936, 10053, 10427, 13404, 17872, 20106, 20854, 26808, 30159, 31281, 35744, 40212, 41708, 53616, 60318, 62562, 71488, 80424, 83416, 93843, 107232, 120636, 125124, 160848, 166832, 187686, 214464, 241272, 250248, 281529, 321696, 333664, 375372, 482544, 500496, 563058, 643392, 667328, 750744, 965088, 1000992, 1126116, 1501488, 1930176, 2001984, 2252232, 3002976, 4504464, 6005952, 9008928, 11646959, 18017856, 23293918, 34940877, 46587836, 69881754, 93175672, 104822631, 139763508, 186351344, 209645262, 279527016, 314467893, 372702688, 419290524, 559054032, 628935786, 745405376, 838581048, 1118108064, 1257871572, 1677162096, 2236216128, 2515743144, 3354324192, 5031486288, 6708648384, 10062972576, 20125945152]

約数ペア:

[(1, 20125945152), (2, 10062972576), (3, 6708648384), (4, 5031486288), (6, 3354324192), (8, 2515743144), (9, 2236216128), (12, 1677162096), (16, 1257871572), (18, 1118108064), (24, 838581048), (27, 745405376), (32, 628935786), (36, 559054032), (48, 419290524), (54, 372702688), (64, 314467893), (72, 279527016), (96, 209645262), (108, 186351344), (144, 139763508), (192, 104822631), (216, 93175672), (288, 69881754), (432, 46587836), (576, 34940877), (864, 23293918), (1117, 18017856), (1728, 11646959), (2234, 9008928), (3351, 6005952), (4468, 4504464), (6702, 3002976), (8936, 2252232), (10053, 2001984), (10427, 1930176), (13404, 1501488), (17872, 1126116), (20106, 1000992), (20854, 965088), (26808, 750744), (30159, 667328), (31281, 643392), (35744, 563058), (40212, 500496), (41708, 482544), (53616, 375372), (60318, 333664), (62562, 321696), (71488, 281529), (80424, 250248), (83416, 241272), (93843, 214464), (107232, 187686), (120636, 166832), (125124, 160848)]