2127757788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 6539500800

約数和(自身を除く): 4411743012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 83, 93, 108, 114, 117, 124, 156, 166, 171, 186, 228, 234, 247, 249, 279, 332, 342, 351, 372, 403, 468, 494, 498, 513, 558, 589, 684, 702, 741, 747, 806, 837, 961, 988, 996, 1026, 1079, 1116, 1178, 1209, 1404, 1482, 1494, 1577, 1612, 1674, 1767, 1922, 2052, 2158, 2223, 2241, 2356, 2418, 2573, 2883, 2964, 2988, 3154, 3237, 3348, 3534, 3627, 3844, 4316, 4446, 4482, 4731, 4836, 5146, 5301, 5766, 6308, 6474, 6669, 7068, 7254, 7657, 7719, 8649, 8892, 8964, 9462, 9711, 10292, 10602, 10881, 11532, 12493, 12948, 13338, 14193, 14508, 15314, 15438, 15903, 17298, 18259, 18924, 19422, 20501, 21204, 21762, 22971, 23157, 24986, 25947, 26676, 28386, 29133, 30628, 30876, 31806, 33449, 34596, 36518, 37479, 38844, 41002, 42579, 43524, 45942, 46314, 48887, 49972, 51894, 54777, 56772, 58266, 61503, 63612, 66898, 68913, 69471, 73036, 74958, 79763, 82004, 85158, 91884, 92628, 97774, 100347, 103788, 109554, 112437, 116532, 123006, 133796, 137826, 138942, 146661, 149916, 159526, 164331, 170316, 184509, 195548, 200694, 206739, 219108, 224874, 237367, 239289, 246012, 275652, 277884, 293322, 301041, 319052, 328662, 337311, 369018, 401388, 413478, 439983, 449748, 474734, 478578, 492993, 553527, 586644, 602082, 635531, 657324, 674622, 712101, 717867, 738036, 826956, 879966, 903123, 949468, 957156, 985986, 1036919, 1107054, 1204164, 1271062, 1319949, 1349244, 1424202, 1435734, 1515497, 1759932, 1806246, 1906593, 1971972, 2073838, 2136303, 2153601, 2214108, 2542124, 2639898, 2848404, 2871468, 3030994, 3110757, 3612492, 3813186, 4147676, 4272606, 4307202, 4546491, 5279796, 5719779, 6061988, 6221514, 6408909, 7626372, 8545212, 8614404, 9092982, 9332271, 11439558, 12443028, 12817818, 13639473, 17159337, 18185964, 18664542, 19701461, 22879116, 25635636, 27278946, 27996813, 34318674, 37329084, 39402922, 40918419, 54557892, 55993626, 59104383, 68637348, 78805844, 81836838, 111987252, 118208766, 163673676, 177313149, 236417532, 354626298, 531939447, 709252596, 1063878894, 2127757788]

約数ペア:

[(1, 2127757788), (2, 1063878894), (3, 709252596), (4, 531939447), (6, 354626298), (9, 236417532), (12, 177313149), (13, 163673676), (18, 118208766), (19, 111987252), (26, 81836838), (27, 78805844), (31, 68637348), (36, 59104383), (38, 55993626), (39, 54557892), (52, 40918419), (54, 39402922), (57, 37329084), (62, 34318674), (76, 27996813), (78, 27278946), (83, 25635636), (93, 22879116), (108, 19701461), (114, 18664542), (117, 18185964), (124, 17159337), (156, 13639473), (166, 12817818), (171, 12443028), (186, 11439558), (228, 9332271), (234, 9092982), (247, 8614404), (249, 8545212), (279, 7626372), (332, 6408909), (342, 6221514), (351, 6061988), (372, 5719779), (403, 5279796), (468, 4546491), (494, 4307202), (498, 4272606), (513, 4147676), (558, 3813186), (589, 3612492), (684, 3110757), (702, 3030994), (741, 2871468), (747, 2848404), (806, 2639898), (837, 2542124), (961, 2214108), (988, 2153601), (996, 2136303), (1026, 2073838), (1079, 1971972), (1116, 1906593), (1178, 1806246), (1209, 1759932), (1404, 1515497), (1482, 1435734), (1494, 1424202), (1577, 1349244), (1612, 1319949), (1674, 1271062), (1767, 1204164), (1922, 1107054), (2052, 1036919), (2158, 985986), (2223, 957156), (2241, 949468), (2356, 903123), (2418, 879966), (2573, 826956), (2883, 738036), (2964, 717867), (2988, 712101), (3154, 674622), (3237, 657324), (3348, 635531), (3534, 602082), (3627, 586644), (3844, 553527), (4316, 492993), (4446, 478578), (4482, 474734), (4731, 449748), (4836, 439983), (5146, 413478), (5301, 401388), (5766, 369018), (6308, 337311), (6474, 328662), (6669, 319052), (7068, 301041), (7254, 293322), (7657, 277884), (7719, 275652), (8649, 246012), (8892, 239289), (8964, 237367), (9462, 224874), (9711, 219108), (10292, 206739), (10602, 200694), (10881, 195548), (11532, 184509), (12493, 170316), (12948, 164331), (13338, 159526), (14193, 149916), (14508, 146661), (15314, 138942), (15438, 137826), (15903, 133796), (17298, 123006), (18259, 116532), (18924, 112437), (19422, 109554), (20501, 103788), (21204, 100347), (21762, 97774), (22971, 92628), (23157, 91884), (24986, 85158), (25947, 82004), (26676, 79763), (28386, 74958), (29133, 73036), (30628, 69471), (30876, 68913), (31806, 66898), (33449, 63612), (34596, 61503), (36518, 58266), (37479, 56772), (38844, 54777), (41002, 51894), (42579, 49972), (43524, 48887), (45942, 46314)]