5291709220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{29599}}^1$

素因数の和:30892

約数の個数: 48

約数和(自身を含む): 12710476800

約数和(自身を除く): 7418767580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1277, 2554, 5108, 6385, 8939, 12770, 17878, 25540, 29599, 35756, 44695, 59198, 89390, 118396, 147995, 178780, 207193, 295990, 414386, 591980, 828772, 1035965, 2071930, 4143860, 37797923, 75595846, 151191692, 188989615, 264585461, 377979230, 529170922, 755958460, 1058341844, 1322927305, 2645854610, 5291709220]

約数ペア:

[(1, 5291709220), (2, 2645854610), (4, 1322927305), (5, 1058341844), (7, 755958460), (10, 529170922), (14, 377979230), (20, 264585461), (28, 188989615), (35, 151191692), (70, 75595846), (140, 37797923), (1277, 4143860), (2554, 2071930), (5108, 1035965), (6385, 828772), (8939, 591980), (12770, 414386), (17878, 295990), (25540, 207193), (29599, 178780), (35756, 147995), (44695, 118396), (59198, 89390)]