1555648416

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1145

約数の個数: 240

約数和(自身を含む): 5296826304

約数和(自身を除く): 3741177888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 83, 84, 96, 108, 112, 126, 144, 162, 166, 168, 189, 216, 224, 249, 252, 288, 324, 332, 336, 378, 432, 498, 504, 567, 581, 648, 664, 672, 747, 756, 864, 996, 1008, 1033, 1134, 1162, 1296, 1328, 1494, 1512, 1743, 1992, 2016, 2066, 2241, 2268, 2324, 2592, 2656, 2988, 3024, 3099, 3486, 3984, 4132, 4482, 4536, 4648, 5229, 5976, 6048, 6198, 6723, 6972, 7231, 7968, 8264, 8964, 9072, 9296, 9297, 10458, 11952, 12396, 13446, 13944, 14462, 15687, 16528, 17928, 18144, 18592, 18594, 20916, 21693, 23904, 24792, 26892, 27888, 27891, 28924, 31374, 33056, 35856, 37188, 41832, 43386, 47061, 49584, 53784, 55776, 55782, 57848, 62748, 65079, 71712, 74376, 83664, 83673, 85739, 86772, 94122, 99168, 107568, 111564, 115696, 125496, 130158, 148752, 167328, 167346, 171478, 173544, 188244, 195237, 215136, 223128, 231392, 250992, 257217, 260316, 297504, 334692, 342956, 347088, 376488, 390474, 446256, 501984, 514434, 520632, 585711, 600173, 669384, 685912, 694176, 752976, 771651, 780948, 892512, 1028868, 1041264, 1171422, 1200346, 1338768, 1371824, 1505952, 1543302, 1561896, 1800519, 2057736, 2082528, 2314953, 2342844, 2400692, 2677536, 2743648, 3086604, 3123792, 3601038, 4115472, 4629906, 4685688, 4801384, 5401557, 6173208, 6247584, 6944859, 7202076, 8230944, 9259812, 9371376, 9602768, 10803114, 12346416, 13889718, 14404152, 16204671, 18519624, 18742752, 19205536, 21606228, 24692832, 27779436, 28808304, 32409342, 37039248, 43212456, 48614013, 55558872, 57616608, 64818684, 74078496, 86424912, 97228026, 111117744, 129637368, 172849824, 194456052, 222235488, 259274736, 388912104, 518549472, 777824208, 1555648416]

約数ペア:

[(1, 1555648416), (2, 777824208), (3, 518549472), (4, 388912104), (6, 259274736), (7, 222235488), (8, 194456052), (9, 172849824), (12, 129637368), (14, 111117744), (16, 97228026), (18, 86424912), (21, 74078496), (24, 64818684), (27, 57616608), (28, 55558872), (32, 48614013), (36, 43212456), (42, 37039248), (48, 32409342), (54, 28808304), (56, 27779436), (63, 24692832), (72, 21606228), (81, 19205536), (83, 18742752), (84, 18519624), (96, 16204671), (108, 14404152), (112, 13889718), (126, 12346416), (144, 10803114), (162, 9602768), (166, 9371376), (168, 9259812), (189, 8230944), (216, 7202076), (224, 6944859), (249, 6247584), (252, 6173208), (288, 5401557), (324, 4801384), (332, 4685688), (336, 4629906), (378, 4115472), (432, 3601038), (498, 3123792), (504, 3086604), (567, 2743648), (581, 2677536), (648, 2400692), (664, 2342844), (672, 2314953), (747, 2082528), (756, 2057736), (864, 1800519), (996, 1561896), (1008, 1543302), (1033, 1505952), (1134, 1371824), (1162, 1338768), (1296, 1200346), (1328, 1171422), (1494, 1041264), (1512, 1028868), (1743, 892512), (1992, 780948), (2016, 771651), (2066, 752976), (2241, 694176), (2268, 685912), (2324, 669384), (2592, 600173), (2656, 585711), (2988, 520632), (3024, 514434), (3099, 501984), (3486, 446256), (3984, 390474), (4132, 376488), (4482, 347088), (4536, 342956), (4648, 334692), (5229, 297504), (5976, 260316), (6048, 257217), (6198, 250992), (6723, 231392), (6972, 223128), (7231, 215136), (7968, 195237), (8264, 188244), (8964, 173544), (9072, 171478), (9296, 167346), (9297, 167328), (10458, 148752), (11952, 130158), (12396, 125496), (13446, 115696), (13944, 111564), (14462, 107568), (15687, 99168), (16528, 94122), (17928, 86772), (18144, 85739), (18592, 83673), (18594, 83664), (20916, 74376), (21693, 71712), (23904, 65079), (24792, 62748), (26892, 57848), (27888, 55782), (27891, 55776), (28924, 53784), (31374, 49584), (33056, 47061), (35856, 43386), (37188, 41832)]