4921983040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^3\times {\mathrm{7001}}^1$

素因数の和:7057

約数の個数: 112

約数和(自身を含む): 12698547120

約数和(自身を除く): 7776564080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 2080, 2197, 2704, 3380, 4160, 4394, 5408, 6760, 7001, 8788, 10816, 10985, 13520, 14002, 17576, 21970, 27040, 28004, 35005, 35152, 43940, 54080, 56008, 70010, 70304, 87880, 91013, 112016, 140020, 140608, 175760, 182026, 224032, 280040, 351520, 364052, 448064, 455065, 560080, 703040, 728104, 910130, 1120160, 1183169, 1456208, 1820260, 2240320, 2366338, 2912416, 3640520, 4732676, 5824832, 5915845, 7281040, 9465352, 11831690, 14562080, 15381197, 18930704, 23663380, 29124160, 30762394, 37861408, 47326760, 61524788, 75722816, 76905985, 94653520, 123049576, 153811970, 189307040, 246099152, 307623940, 378614080, 492198304, 615247880, 984396608, 1230495760, 2460991520, 4921983040]

約数ペア:

[(1, 4921983040), (2, 2460991520), (4, 1230495760), (5, 984396608), (8, 615247880), (10, 492198304), (13, 378614080), (16, 307623940), (20, 246099152), (26, 189307040), (32, 153811970), (40, 123049576), (52, 94653520), (64, 76905985), (65, 75722816), (80, 61524788), (104, 47326760), (130, 37861408), (160, 30762394), (169, 29124160), (208, 23663380), (260, 18930704), (320, 15381197), (338, 14562080), (416, 11831690), (520, 9465352), (676, 7281040), (832, 5915845), (845, 5824832), (1040, 4732676), (1352, 3640520), (1690, 2912416), (2080, 2366338), (2197, 2240320), (2704, 1820260), (3380, 1456208), (4160, 1183169), (4394, 1120160), (5408, 910130), (6760, 728104), (7001, 703040), (8788, 560080), (10816, 455065), (10985, 448064), (13520, 364052), (14002, 351520), (17576, 280040), (21970, 224032), (27040, 182026), (28004, 175760), (35005, 140608), (35152, 140020), (43940, 112016), (54080, 91013), (56008, 87880), (70010, 70304)]