2912355540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:623

約数の個数: 192

約数和(自身を含む): 9246182400

約数和(自身を除く): 6333826860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 233, 237, 270, 293, 316, 395, 466, 474, 540, 586, 699, 711, 790, 879, 932, 948, 1165, 1172, 1185, 1398, 1422, 1465, 1580, 1758, 2097, 2133, 2330, 2370, 2637, 2796, 2844, 2930, 3495, 3516, 3555, 4194, 4266, 4395, 4660, 4740, 5274, 5860, 6291, 6990, 7110, 7911, 8388, 8532, 8790, 10485, 10548, 10665, 12582, 13185, 13980, 14220, 15822, 17580, 18407, 20970, 21330, 23147, 25164, 26370, 31455, 31644, 36814, 39555, 41940, 42660, 46294, 52740, 55221, 62910, 68269, 69441, 73628, 79110, 92035, 92588, 110442, 115735, 125820, 136538, 138882, 158220, 165663, 184070, 204807, 208323, 220884, 231470, 273076, 276105, 277764, 331326, 341345, 347205, 368140, 409614, 416646, 462940, 496989, 552210, 614421, 624969, 662652, 682690, 694410, 819228, 828315, 833292, 993978, 1024035, 1041615, 1104420, 1228842, 1249938, 1365380, 1388820, 1656630, 1843263, 1987956, 2048070, 2083230, 2457684, 2484945, 2499876, 3072105, 3124845, 3313260, 3686526, 4096140, 4166460, 4969890, 5393251, 6144210, 6249690, 7373052, 9216315, 9939780, 10786502, 12288420, 12499380, 16179753, 18432630, 21573004, 26966255, 32359506, 36865260, 48539259, 53932510, 64719012, 80898765, 97078518, 107865020, 145617777, 161797530, 194157036, 242696295, 291235554, 323595060, 485392590, 582471108, 728088885, 970785180, 1456177770, 2912355540]

約数ペア:

[(1, 2912355540), (2, 1456177770), (3, 970785180), (4, 728088885), (5, 582471108), (6, 485392590), (9, 323595060), (10, 291235554), (12, 242696295), (15, 194157036), (18, 161797530), (20, 145617777), (27, 107865020), (30, 97078518), (36, 80898765), (45, 64719012), (54, 53932510), (60, 48539259), (79, 36865260), (90, 32359506), (108, 26966255), (135, 21573004), (158, 18432630), (180, 16179753), (233, 12499380), (237, 12288420), (270, 10786502), (293, 9939780), (316, 9216315), (395, 7373052), (466, 6249690), (474, 6144210), (540, 5393251), (586, 4969890), (699, 4166460), (711, 4096140), (790, 3686526), (879, 3313260), (932, 3124845), (948, 3072105), (1165, 2499876), (1172, 2484945), (1185, 2457684), (1398, 2083230), (1422, 2048070), (1465, 1987956), (1580, 1843263), (1758, 1656630), (2097, 1388820), (2133, 1365380), (2330, 1249938), (2370, 1228842), (2637, 1104420), (2796, 1041615), (2844, 1024035), (2930, 993978), (3495, 833292), (3516, 828315), (3555, 819228), (4194, 694410), (4266, 682690), (4395, 662652), (4660, 624969), (4740, 614421), (5274, 552210), (5860, 496989), (6291, 462940), (6990, 416646), (7110, 409614), (7911, 368140), (8388, 347205), (8532, 341345), (8790, 331326), (10485, 277764), (10548, 276105), (10665, 273076), (12582, 231470), (13185, 220884), (13980, 208323), (14220, 204807), (15822, 184070), (17580, 165663), (18407, 158220), (20970, 138882), (21330, 136538), (23147, 125820), (25164, 115735), (26370, 110442), (31455, 92588), (31644, 92035), (36814, 79110), (39555, 73628), (41940, 69441), (42660, 68269), (46294, 62910), (52740, 55221)]