3027804920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{121501}}^1$

素因数の和:121608

約数の個数: 64

約数和(自身を含む): 7873329600

約数和(自身を除く): 4845524680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 623, 712, 890, 1246, 1780, 2492, 3115, 3560, 4984, 6230, 12460, 24920, 121501, 243002, 486004, 607505, 850507, 972008, 1215010, 1701014, 2430020, 3402028, 4252535, 4860040, 6804056, 8505070, 10813589, 17010140, 21627178, 34020280, 43254356, 54067945, 75695123, 86508712, 108135890, 151390246, 216271780, 302780492, 378475615, 432543560, 605560984, 756951230, 1513902460, 3027804920]

約数ペア:

[(1, 3027804920), (2, 1513902460), (4, 756951230), (5, 605560984), (7, 432543560), (8, 378475615), (10, 302780492), (14, 216271780), (20, 151390246), (28, 108135890), (35, 86508712), (40, 75695123), (56, 54067945), (70, 43254356), (89, 34020280), (140, 21627178), (178, 17010140), (280, 10813589), (356, 8505070), (445, 6804056), (623, 4860040), (712, 4252535), (890, 3402028), (1246, 2430020), (1780, 1701014), (2492, 1215010), (3115, 972008), (3560, 850507), (4984, 607505), (6230, 486004), (12460, 243002), (24920, 121501)]