2515742712

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{79231}}^1$

素因数の和:79263

約数の個数: 120

約数和(自身を含む): 8196946560

約数和(自身を除く): 5681203848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 7938, 10584, 15876, 31752, 79231, 158462, 237693, 316924, 475386, 554617, 633848, 713079, 950772, 1109234, 1426158, 1663851, 1901544, 2139237, 2218468, 2852316, 3327702, 3882319, 4278474, 4436936, 4991553, 5704632, 6417711, 6655404, 7764638, 8556948, 9983106, 11646957, 12835422, 13310808, 14974659, 15529276, 17113896, 19966212, 23293914, 25670844, 29949318, 31058552, 34940871, 39932424, 44923977, 46587828, 51341688, 59898636, 69881742, 89847954, 93175656, 104822613, 119797272, 139763484, 179695908, 209645226, 279526968, 314467839, 359391816, 419290452, 628935678, 838580904, 1257871356, 2515742712]

約数ペア:

[(1, 2515742712), (2, 1257871356), (3, 838580904), (4, 628935678), (6, 419290452), (7, 359391816), (8, 314467839), (9, 279526968), (12, 209645226), (14, 179695908), (18, 139763484), (21, 119797272), (24, 104822613), (27, 93175656), (28, 89847954), (36, 69881742), (42, 59898636), (49, 51341688), (54, 46587828), (56, 44923977), (63, 39932424), (72, 34940871), (81, 31058552), (84, 29949318), (98, 25670844), (108, 23293914), (126, 19966212), (147, 17113896), (162, 15529276), (168, 14974659), (189, 13310808), (196, 12835422), (216, 11646957), (252, 9983106), (294, 8556948), (324, 7764638), (378, 6655404), (392, 6417711), (441, 5704632), (504, 4991553), (567, 4436936), (588, 4278474), (648, 3882319), (756, 3327702), (882, 2852316), (1134, 2218468), (1176, 2139237), (1323, 1901544), (1512, 1663851), (1764, 1426158), (2268, 1109234), (2646, 950772), (3528, 713079), (3969, 633848), (4536, 554617), (5292, 475386), (7938, 316924), (10584, 237693), (15876, 158462), (31752, 79231)]