3754975880

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1\times {\mathrm{1433}}^1$

素因数の和:2154

約数の個数: 64

約数和(自身を含む): 8546353200

約数和(自身を除く): 4791377320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 601, 872, 1090, 1202, 1433, 2180, 2404, 2866, 3005, 4360, 4808, 5732, 6010, 7165, 11464, 12020, 14330, 24040, 28660, 57320, 65509, 131018, 156197, 262036, 312394, 327545, 524072, 624788, 655090, 780985, 861233, 1249576, 1310180, 1561970, 1722466, 2620360, 3123940, 3444932, 4306165, 6247880, 6889864, 8612330, 17224660, 34449320, 93874397, 187748794, 375497588, 469371985, 750995176, 938743970, 1877487940, 3754975880]

約数ペア:

[(1, 3754975880), (2, 1877487940), (4, 938743970), (5, 750995176), (8, 469371985), (10, 375497588), (20, 187748794), (40, 93874397), (109, 34449320), (218, 17224660), (436, 8612330), (545, 6889864), (601, 6247880), (872, 4306165), (1090, 3444932), (1202, 3123940), (1433, 2620360), (2180, 1722466), (2404, 1561970), (2866, 1310180), (3005, 1249576), (4360, 861233), (4808, 780985), (5732, 655090), (6010, 624788), (7165, 524072), (11464, 327545), (12020, 312394), (14330, 262036), (24040, 156197), (28660, 131018), (57320, 65509)]