4636889080

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1\times {\mathrm{1033}}^1$

素因数の和:1720

約数の個数: 64

約数和(自身を含む): 10506101760

約数和(自身を除く): 5869212680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 383, 586, 766, 1033, 1172, 1465, 1532, 1915, 2066, 2344, 2930, 3064, 3830, 4132, 5165, 5860, 7660, 8264, 10330, 11720, 15320, 20660, 41320, 112219, 224438, 302669, 395639, 448876, 561095, 605338, 791278, 897752, 1122190, 1210676, 1513345, 1582556, 1978195, 2244380, 2421352, 3026690, 3165112, 3956390, 4488760, 6053380, 7912780, 12106760, 15825560, 115922227, 231844454, 463688908, 579611135, 927377816, 1159222270, 2318444540, 4636889080]

約数ペア:

[(1, 4636889080), (2, 2318444540), (4, 1159222270), (5, 927377816), (8, 579611135), (10, 463688908), (20, 231844454), (40, 115922227), (293, 15825560), (383, 12106760), (586, 7912780), (766, 6053380), (1033, 4488760), (1172, 3956390), (1465, 3165112), (1532, 3026690), (1915, 2421352), (2066, 2244380), (2344, 1978195), (2930, 1582556), (3064, 1513345), (3830, 1210676), (4132, 1122190), (5165, 897752), (5860, 791278), (7660, 605338), (8264, 561095), (10330, 448876), (11720, 395639), (15320, 302669), (20660, 224438), (41320, 112219)]