3291100239040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6619}}^1\times {\mathrm{50123}}^1$

素因数の和:56790

約数の個数: 112

約数和(自身を含む): 8091120337920

約数和(自身を除く): 4800020098880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 6619, 9920, 13238, 26476, 33095, 50123, 52952, 66190, 100246, 105904, 132380, 200492, 205189, 211808, 250615, 264760, 400984, 410378, 423616, 501230, 529520, 801968, 820756, 1002460, 1025945, 1059040, 1553813, 1603936, 1641512, 2004920, 2051890, 2118080, 3107626, 3207872, 3283024, 4009840, 4103780, 6215252, 6566048, 7769065, 8019680, 8207560, 12430504, 13132096, 15538130, 16039360, 16415120, 24861008, 31076260, 32830240, 49722016, 62152520, 65660480, 99444032, 124305040, 248610080, 331764137, 497220160, 663528274, 1327056548, 1658820685, 2654113096, 3317641370, 5308226192, 6635282740, 10284688247, 10616452384, 13270565480, 20569376494, 21232904768, 26541130960, 41138752988, 51423441235, 53082261920, 82277505976, 102846882470, 106164523840, 164555011952, 205693764940, 329110023904, 411387529880, 658220047808, 822775059760, 1645550119520, 3291100239040]

約数ペア:

[(1, 3291100239040), (2, 1645550119520), (4, 822775059760), (5, 658220047808), (8, 411387529880), (10, 329110023904), (16, 205693764940), (20, 164555011952), (31, 106164523840), (32, 102846882470), (40, 82277505976), (62, 53082261920), (64, 51423441235), (80, 41138752988), (124, 26541130960), (155, 21232904768), (160, 20569376494), (248, 13270565480), (310, 10616452384), (320, 10284688247), (496, 6635282740), (620, 5308226192), (992, 3317641370), (1240, 2654113096), (1984, 1658820685), (2480, 1327056548), (4960, 663528274), (6619, 497220160), (9920, 331764137), (13238, 248610080), (26476, 124305040), (33095, 99444032), (50123, 65660480), (52952, 62152520), (66190, 49722016), (100246, 32830240), (105904, 31076260), (132380, 24861008), (200492, 16415120), (205189, 16039360), (211808, 15538130), (250615, 13132096), (264760, 12430504), (400984, 8207560), (410378, 8019680), (423616, 7769065), (501230, 6566048), (529520, 6215252), (801968, 4103780), (820756, 4009840), (1002460, 3283024), (1025945, 3207872), (1059040, 3107626), (1553813, 2118080), (1603936, 2051890), (1641512, 2004920)]