12757861872

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{6389}}^1$

素因数の和:6700

約数の個数: 180

約数和(自身を含む): 41686851960

約数和(自身を除く): 28928990088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 283, 294, 336, 392, 441, 504, 566, 588, 784, 849, 882, 1008, 1132, 1176, 1698, 1764, 1981, 2264, 2352, 2547, 3396, 3528, 3962, 4528, 5094, 5943, 6389, 6792, 7056, 7924, 10188, 11886, 12778, 13584, 13867, 15848, 17829, 19167, 20376, 23772, 25556, 27734, 31696, 35658, 38334, 40752, 41601, 44723, 47544, 51112, 55468, 57501, 71316, 76668, 83202, 89446, 95088, 102224, 110936, 115002, 124803, 134169, 142632, 153336, 166404, 178892, 221872, 230004, 249606, 268338, 285264, 306672, 313061, 332808, 357784, 402507, 460008, 499212, 536676, 626122, 665616, 715568, 805014, 920016, 939183, 998424, 1073352, 1252244, 1610028, 1808087, 1878366, 1996848, 2146704, 2504488, 2817549, 3220056, 3616174, 3756732, 5008976, 5424261, 5635098, 6440112, 7232348, 7513464, 10848522, 11270196, 12656609, 14464696, 15026928, 16272783, 21697044, 22540392, 25313218, 28929392, 32545566, 37969827, 43394088, 45080784, 50626436, 65091132, 75939654, 86788176, 88596263, 101252872, 113909481, 130182264, 151879308, 177192526, 202505744, 227818962, 260364528, 265788789, 303758616, 354385052, 455637924, 531577578, 607517232, 708770104, 797366367, 911275848, 1063155156, 1417540208, 1594732734, 1822551696, 2126310312, 3189465468, 4252620624, 6378930936, 12757861872]

約数ペア:

[(1, 12757861872), (2, 6378930936), (3, 4252620624), (4, 3189465468), (6, 2126310312), (7, 1822551696), (8, 1594732734), (9, 1417540208), (12, 1063155156), (14, 911275848), (16, 797366367), (18, 708770104), (21, 607517232), (24, 531577578), (28, 455637924), (36, 354385052), (42, 303758616), (48, 265788789), (49, 260364528), (56, 227818962), (63, 202505744), (72, 177192526), (84, 151879308), (98, 130182264), (112, 113909481), (126, 101252872), (144, 88596263), (147, 86788176), (168, 75939654), (196, 65091132), (252, 50626436), (283, 45080784), (294, 43394088), (336, 37969827), (392, 32545566), (441, 28929392), (504, 25313218), (566, 22540392), (588, 21697044), (784, 16272783), (849, 15026928), (882, 14464696), (1008, 12656609), (1132, 11270196), (1176, 10848522), (1698, 7513464), (1764, 7232348), (1981, 6440112), (2264, 5635098), (2352, 5424261), (2547, 5008976), (3396, 3756732), (3528, 3616174), (3962, 3220056), (4528, 2817549), (5094, 2504488), (5943, 2146704), (6389, 1996848), (6792, 1878366), (7056, 1808087), (7924, 1610028), (10188, 1252244), (11886, 1073352), (12778, 998424), (13584, 939183), (13867, 920016), (15848, 805014), (17829, 715568), (19167, 665616), (20376, 626122), (23772, 536676), (25556, 499212), (27734, 460008), (31696, 402507), (35658, 357784), (38334, 332808), (40752, 313061), (41601, 306672), (44723, 285264), (47544, 268338), (51112, 249606), (55468, 230004), (57501, 221872), (71316, 178892), (76668, 166404), (83202, 153336), (89446, 142632), (95088, 134169), (102224, 124803), (110936, 115002)]