21062072736

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1283021}}^1$

素因数の和:1283059

約数の個数: 96

約数和(自身を含む): 64664308800

約数和(自身を除く): 43602236064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 1283021, 2566042, 3849063, 5132084, 7698126, 10264168, 11547189, 15396252, 20528336, 23094378, 24377399, 30792504, 34641567, 41056672, 46188756, 48754798, 61585008, 69283134, 73132197, 92377512, 97509596, 123170016, 138566268, 146264394, 184755024, 195019192, 219396591, 277132536, 292528788, 369510048, 390038384, 438793182, 554265072, 585057576, 658189773, 780076768, 877586364, 1108530144, 1170115152, 1316379546, 1755172728, 2340230304, 2632759092, 3510345456, 5265518184, 7020690912, 10531036368, 21062072736]

約数ペア:

[(1, 21062072736), (2, 10531036368), (3, 7020690912), (4, 5265518184), (6, 3510345456), (8, 2632759092), (9, 2340230304), (12, 1755172728), (16, 1316379546), (18, 1170115152), (19, 1108530144), (24, 877586364), (27, 780076768), (32, 658189773), (36, 585057576), (38, 554265072), (48, 438793182), (54, 390038384), (57, 369510048), (72, 292528788), (76, 277132536), (96, 219396591), (108, 195019192), (114, 184755024), (144, 146264394), (152, 138566268), (171, 123170016), (216, 97509596), (228, 92377512), (288, 73132197), (304, 69283134), (342, 61585008), (432, 48754798), (456, 46188756), (513, 41056672), (608, 34641567), (684, 30792504), (864, 24377399), (912, 23094378), (1026, 20528336), (1368, 15396252), (1824, 11547189), (2052, 10264168), (2736, 7698126), (4104, 5132084), (5472, 3849063), (8208, 2566042), (16416, 1283021)]