3401014720

素因数分解:

$2^6\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{5711}}^1$

素因数の和:7589

約数の個数: 56

約数和(自身を含む): 8104436928

約数和(自身を除く): 4703422208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1861, 3722, 5711, 7444, 9305, 11422, 14888, 18610, 22844, 28555, 29776, 37220, 45688, 57110, 59552, 74440, 91376, 114220, 119104, 148880, 182752, 228440, 297760, 365504, 456880, 595520, 913760, 1827520, 10628171, 21256342, 42512684, 53140855, 85025368, 106281710, 170050736, 212563420, 340101472, 425126840, 680202944, 850253680, 1700507360, 3401014720]

約数ペア:

[(1, 3401014720), (2, 1700507360), (4, 850253680), (5, 680202944), (8, 425126840), (10, 340101472), (16, 212563420), (20, 170050736), (32, 106281710), (40, 85025368), (64, 53140855), (80, 42512684), (160, 21256342), (320, 10628171), (1861, 1827520), (3722, 913760), (5711, 595520), (7444, 456880), (9305, 365504), (11422, 297760), (14888, 228440), (18610, 182752), (22844, 148880), (28555, 119104), (29776, 114220), (37220, 91376), (45688, 74440), (57110, 59552)]