15651679080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{20899}}^1$

素因数の和:21071

約数の個数: 96

約数和(自身を含む): 47559204000

約数和(自身を除く): 31907524920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 6241, 9480, 12482, 18723, 20899, 24964, 31205, 37446, 41798, 49928, 62410, 62697, 74892, 83596, 93615, 104495, 124820, 125394, 149784, 167192, 187230, 208990, 249640, 250788, 313485, 374460, 417980, 501576, 626970, 748920, 835960, 1253940, 1651021, 2507880, 3302042, 4953063, 6604084, 8255105, 9906126, 13208168, 16510210, 19812252, 24765315, 33020420, 39624504, 49530630, 66040840, 99061260, 130430659, 198122520, 260861318, 391291977, 521722636, 652153295, 782583954, 1043445272, 1304306590, 1565167908, 1956459885, 2608613180, 3130335816, 3912919770, 5217226360, 7825839540, 15651679080]

約数ペア:

[(1, 15651679080), (2, 7825839540), (3, 5217226360), (4, 3912919770), (5, 3130335816), (6, 2608613180), (8, 1956459885), (10, 1565167908), (12, 1304306590), (15, 1043445272), (20, 782583954), (24, 652153295), (30, 521722636), (40, 391291977), (60, 260861318), (79, 198122520), (120, 130430659), (158, 99061260), (237, 66040840), (316, 49530630), (395, 39624504), (474, 33020420), (632, 24765315), (790, 19812252), (948, 16510210), (1185, 13208168), (1580, 9906126), (1896, 8255105), (2370, 6604084), (3160, 4953063), (4740, 3302042), (6241, 2507880), (9480, 1651021), (12482, 1253940), (18723, 835960), (20899, 748920), (24964, 626970), (31205, 501576), (37446, 417980), (41798, 374460), (49928, 313485), (62410, 250788), (62697, 249640), (74892, 208990), (83596, 187230), (93615, 167192), (104495, 149784), (124820, 125394)]