2015990064

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{5281}}^1$

素因数の和:5547

約数の個数: 120

約数和(自身を含む): 6181587984

約数和(自身を除く): 4165597920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 241, 264, 396, 482, 528, 723, 792, 964, 1446, 1584, 1928, 2169, 2651, 2892, 3856, 4338, 5281, 5302, 5784, 7953, 8676, 10562, 10604, 11568, 15843, 15906, 17352, 21124, 21208, 23859, 31686, 31812, 34704, 42248, 42416, 47529, 47718, 58091, 63372, 63624, 84496, 95058, 95436, 116182, 126744, 127248, 174273, 190116, 190872, 232364, 253488, 348546, 380232, 381744, 464728, 522819, 697092, 760464, 929456, 1045638, 1272721, 1394184, 2091276, 2545442, 2788368, 3818163, 4182552, 5090884, 7636326, 8365104, 10181768, 11454489, 13999931, 15272652, 20363536, 22908978, 27999862, 30545304, 41999793, 45817956, 55999724, 61090608, 83999586, 91635912, 111999448, 125999379, 167999172, 183271824, 223998896, 251998758, 335998344, 503997516, 671996688, 1007995032, 2015990064]

約数ペア:

[(1, 2015990064), (2, 1007995032), (3, 671996688), (4, 503997516), (6, 335998344), (8, 251998758), (9, 223998896), (11, 183271824), (12, 167999172), (16, 125999379), (18, 111999448), (22, 91635912), (24, 83999586), (33, 61090608), (36, 55999724), (44, 45817956), (48, 41999793), (66, 30545304), (72, 27999862), (88, 22908978), (99, 20363536), (132, 15272652), (144, 13999931), (176, 11454489), (198, 10181768), (241, 8365104), (264, 7636326), (396, 5090884), (482, 4182552), (528, 3818163), (723, 2788368), (792, 2545442), (964, 2091276), (1446, 1394184), (1584, 1272721), (1928, 1045638), (2169, 929456), (2651, 760464), (2892, 697092), (3856, 522819), (4338, 464728), (5281, 381744), (5302, 380232), (5784, 348546), (7953, 253488), (8676, 232364), (10562, 190872), (10604, 190116), (11568, 174273), (15843, 127248), (15906, 126744), (17352, 116182), (21124, 95436), (21208, 95058), (23859, 84496), (31686, 63624), (31812, 63372), (34704, 58091), (42248, 47718), (42416, 47529)]