20952090936

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{617}}^1$

素因数の和:1283

約数の個数: 256

約数和(自身を含む): 68535705600

約数和(自身を除く): 47583614664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 607, 617, 666, 756, 777, 888, 999, 1036, 1214, 1234, 1332, 1512, 1554, 1821, 1851, 1998, 2072, 2331, 2428, 2468, 2664, 3108, 3642, 3702, 3996, 4249, 4319, 4662, 4856, 4936, 5463, 5553, 6216, 6993, 7284, 7404, 7992, 8498, 8638, 9324, 10926, 11106, 12747, 12957, 13986, 14568, 14808, 16389, 16659, 16996, 17276, 18648, 21852, 22212, 22459, 22829, 25494, 25914, 27972, 32778, 33318, 33992, 34552, 38241, 38871, 43704, 44424, 44918, 45658, 50988, 51828, 55944, 65556, 66636, 67377, 68487, 76482, 77742, 89836, 91316, 101976, 103656, 114723, 116613, 131112, 133272, 134754, 136974, 152964, 155484, 157213, 159803, 179672, 182632, 202131, 205461, 229446, 233226, 269508, 273948, 305928, 310968, 314426, 319606, 374519, 404262, 410922, 458892, 466452, 471639, 479409, 539016, 547896, 606393, 616383, 628852, 639212, 749038, 808524, 821844, 917784, 932904, 943278, 958818, 1123557, 1212786, 1232766, 1257704, 1278424, 1414917, 1438227, 1498076, 1617048, 1643688, 1886556, 1917636, 2247114, 2425572, 2465532, 2621633, 2829834, 2876454, 2996152, 3370671, 3773112, 3835272, 4244751, 4314681, 4494228, 4851144, 4931064, 5243266, 5659668, 5752908, 6741342, 7864899, 8489502, 8629362, 8988456, 10112013, 10486532, 11319336, 11505816, 13482684, 13857203, 15729798, 16979004, 17258724, 20224026, 20973064, 23594697, 26965368, 27714406, 31459596, 33958008, 34517448, 40448052, 41571609, 47189394, 55428812, 62919192, 70784091, 80896104, 83143218, 94378788, 97000421, 110857624, 124714827, 141568182, 166286436, 188757576, 194000842, 249429654, 283136364, 291001263, 332572872, 374144481, 388001684, 498859308, 566272728, 582002526, 748288962, 776003368, 873003789, 997718616, 1164005052, 1496577924, 1746007578, 2328010104, 2619011367, 2993155848, 3492015156, 5238022734, 6984030312, 10476045468, 20952090936]

約数ペア:

[(1, 20952090936), (2, 10476045468), (3, 6984030312), (4, 5238022734), (6, 3492015156), (7, 2993155848), (8, 2619011367), (9, 2328010104), (12, 1746007578), (14, 1496577924), (18, 1164005052), (21, 997718616), (24, 873003789), (27, 776003368), (28, 748288962), (36, 582002526), (37, 566272728), (42, 498859308), (54, 388001684), (56, 374144481), (63, 332572872), (72, 291001263), (74, 283136364), (84, 249429654), (108, 194000842), (111, 188757576), (126, 166286436), (148, 141568182), (168, 124714827), (189, 110857624), (216, 97000421), (222, 94378788), (252, 83143218), (259, 80896104), (296, 70784091), (333, 62919192), (378, 55428812), (444, 47189394), (504, 41571609), (518, 40448052), (607, 34517448), (617, 33958008), (666, 31459596), (756, 27714406), (777, 26965368), (888, 23594697), (999, 20973064), (1036, 20224026), (1214, 17258724), (1234, 16979004), (1332, 15729798), (1512, 13857203), (1554, 13482684), (1821, 11505816), (1851, 11319336), (1998, 10486532), (2072, 10112013), (2331, 8988456), (2428, 8629362), (2468, 8489502), (2664, 7864899), (3108, 6741342), (3642, 5752908), (3702, 5659668), (3996, 5243266), (4249, 4931064), (4319, 4851144), (4662, 4494228), (4856, 4314681), (4936, 4244751), (5463, 3835272), (5553, 3773112), (6216, 3370671), (6993, 2996152), (7284, 2876454), (7404, 2829834), (7992, 2621633), (8498, 2465532), (8638, 2425572), (9324, 2247114), (10926, 1917636), (11106, 1886556), (12747, 1643688), (12957, 1617048), (13986, 1498076), (14568, 1438227), (14808, 1414917), (16389, 1278424), (16659, 1257704), (16996, 1232766), (17276, 1212786), (18648, 1123557), (21852, 958818), (22212, 943278), (22459, 932904), (22829, 917784), (25494, 821844), (25914, 808524), (27972, 749038), (32778, 639212), (33318, 628852), (33992, 616383), (34552, 606393), (38241, 547896), (38871, 539016), (43704, 479409), (44424, 471639), (44918, 466452), (45658, 458892), (50988, 410922), (51828, 404262), (55944, 374519), (65556, 319606), (66636, 314426), (67377, 310968), (68487, 305928), (76482, 273948), (77742, 269508), (89836, 233226), (91316, 229446), (101976, 205461), (103656, 202131), (114723, 182632), (116613, 179672), (131112, 159803), (133272, 157213), (134754, 155484), (136974, 152964)]