7137960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3499}}^1$

素因数の和:3530

約数の個数: 64

約数和(自身を含む): 22680000

約数和(自身を除く): 15542040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 3499, 6998, 10497, 13996, 17495, 20994, 27992, 34990, 41988, 52485, 59483, 69980, 83976, 104970, 118966, 139960, 178449, 209940, 237932, 297415, 356898, 419880, 475864, 594830, 713796, 892245, 1189660, 1427592, 1784490, 2379320, 3568980, 7137960]

約数ペア:

[(1, 7137960), (2, 3568980), (3, 2379320), (4, 1784490), (5, 1427592), (6, 1189660), (8, 892245), (10, 713796), (12, 594830), (15, 475864), (17, 419880), (20, 356898), (24, 297415), (30, 237932), (34, 209940), (40, 178449), (51, 139960), (60, 118966), (68, 104970), (85, 83976), (102, 69980), (120, 59483), (136, 52485), (170, 41988), (204, 34990), (255, 27992), (340, 20994), (408, 17495), (510, 13996), (680, 10497), (1020, 6998), (2040, 3499)]