2810488968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^3\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 256

約数和(自身を含む): 9452544000

約数和(自身を除く): 6642055032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 271, 342, 361, 378, 399, 456, 504, 513, 532, 542, 684, 722, 756, 798, 813, 1026, 1064, 1083, 1084, 1197, 1368, 1444, 1512, 1596, 1626, 1897, 2052, 2166, 2168, 2394, 2439, 2527, 2888, 3192, 3249, 3252, 3591, 3794, 4104, 4332, 4788, 4878, 5054, 5149, 5691, 6498, 6504, 6859, 7182, 7317, 7581, 7588, 8664, 9576, 9747, 9756, 10108, 10298, 11382, 12996, 13718, 14364, 14634, 15162, 15176, 15447, 17073, 19494, 19512, 20216, 20577, 20596, 22743, 22764, 25992, 27436, 28728, 29268, 30324, 30894, 34146, 36043, 38988, 41154, 41192, 45486, 45528, 46341, 48013, 51219, 54872, 58536, 60648, 61731, 61788, 68229, 68292, 72086, 77976, 82308, 90972, 92682, 96026, 97831, 102438, 108129, 123462, 123576, 136458, 136584, 139023, 144039, 144172, 164616, 181944, 185193, 185364, 192052, 195662, 204876, 216258, 246924, 272916, 278046, 288078, 288344, 293493, 324387, 370386, 370728, 384104, 391324, 409752, 432117, 432516, 493848, 545832, 556092, 576156, 586986, 648774, 684817, 740772, 782648, 864234, 865032, 880479, 973161, 1112184, 1152312, 1173972, 1296351, 1297548, 1369634, 1481544, 1728468, 1760958, 1858789, 1946322, 2054451, 2347944, 2592702, 2595096, 2641437, 2739268, 3456936, 3521916, 3717578, 3892644, 4108902, 5185404, 5282874, 5478536, 5576367, 6163353, 7043832, 7435156, 7785288, 8217804, 10370808, 10565748, 11152734, 12326706, 13011523, 14870312, 16435608, 16729101, 18490059, 21131496, 22305468, 24653412, 26023046, 33458202, 36980118, 39034569, 44610936, 49306824, 50187303, 52046092, 66916404, 73960236, 78069138, 100374606, 104092184, 117103707, 133832808, 147920472, 156138276, 200749212, 234207414, 312276552, 351311121, 401498424, 468414828, 702622242, 936829656, 1405244484, 2810488968]

約数ペア:

[(1, 2810488968), (2, 1405244484), (3, 936829656), (4, 702622242), (6, 468414828), (7, 401498424), (8, 351311121), (9, 312276552), (12, 234207414), (14, 200749212), (18, 156138276), (19, 147920472), (21, 133832808), (24, 117103707), (27, 104092184), (28, 100374606), (36, 78069138), (38, 73960236), (42, 66916404), (54, 52046092), (56, 50187303), (57, 49306824), (63, 44610936), (72, 39034569), (76, 36980118), (84, 33458202), (108, 26023046), (114, 24653412), (126, 22305468), (133, 21131496), (152, 18490059), (168, 16729101), (171, 16435608), (189, 14870312), (216, 13011523), (228, 12326706), (252, 11152734), (266, 10565748), (271, 10370808), (342, 8217804), (361, 7785288), (378, 7435156), (399, 7043832), (456, 6163353), (504, 5576367), (513, 5478536), (532, 5282874), (542, 5185404), (684, 4108902), (722, 3892644), (756, 3717578), (798, 3521916), (813, 3456936), (1026, 2739268), (1064, 2641437), (1083, 2595096), (1084, 2592702), (1197, 2347944), (1368, 2054451), (1444, 1946322), (1512, 1858789), (1596, 1760958), (1626, 1728468), (1897, 1481544), (2052, 1369634), (2166, 1297548), (2168, 1296351), (2394, 1173972), (2439, 1152312), (2527, 1112184), (2888, 973161), (3192, 880479), (3249, 865032), (3252, 864234), (3591, 782648), (3794, 740772), (4104, 684817), (4332, 648774), (4788, 586986), (4878, 576156), (5054, 556092), (5149, 545832), (5691, 493848), (6498, 432516), (6504, 432117), (6859, 409752), (7182, 391324), (7317, 384104), (7581, 370728), (7588, 370386), (8664, 324387), (9576, 293493), (9747, 288344), (9756, 288078), (10108, 278046), (10298, 272916), (11382, 246924), (12996, 216258), (13718, 204876), (14364, 195662), (14634, 192052), (15162, 185364), (15176, 185193), (15447, 181944), (17073, 164616), (19494, 144172), (19512, 144039), (20216, 139023), (20577, 136584), (20596, 136458), (22743, 123576), (22764, 123462), (25992, 108129), (27436, 102438), (28728, 97831), (29268, 96026), (30324, 92682), (30894, 90972), (34146, 82308), (36043, 77976), (38988, 72086), (41154, 68292), (41192, 68229), (45486, 61788), (45528, 61731), (46341, 60648), (48013, 58536), (51219, 54872)]