20231553870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:973

約数の個数: 320

約数和(自身を含む): 62023864320

約数和(自身を除く): 41792310450

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 81, 89, 90, 93, 99, 110, 135, 155, 162, 165, 178, 186, 198, 267, 270, 279, 297, 310, 330, 341, 405, 445, 465, 495, 534, 558, 594, 682, 801, 810, 823, 837, 890, 891, 930, 979, 990, 1023, 1335, 1395, 1485, 1602, 1646, 1674, 1705, 1782, 1958, 2046, 2403, 2469, 2511, 2670, 2759, 2790, 2937, 2970, 3069, 3410, 4005, 4115, 4185, 4455, 4806, 4895, 4938, 5022, 5115, 5518, 5874, 6138, 7209, 7407, 8010, 8230, 8277, 8370, 8811, 8910, 9053, 9207, 9790, 10230, 12015, 12345, 12555, 13795, 14418, 14685, 14814, 15345, 16554, 17622, 18106, 18414, 22221, 24030, 24690, 24831, 25110, 25513, 26433, 27159, 27590, 27621, 29370, 30349, 30690, 36045, 37035, 41385, 44055, 44442, 45265, 46035, 49662, 51026, 52866, 54318, 55242, 60698, 66663, 72090, 73247, 74070, 74493, 76539, 79299, 81477, 82770, 88110, 90530, 91047, 92070, 111105, 124155, 127565, 132165, 133326, 135795, 138105, 146494, 148986, 151745, 153078, 158598, 162954, 182094, 219741, 222210, 223479, 229617, 244431, 248310, 255130, 264330, 271590, 273141, 276210, 280643, 303490, 333315, 366235, 372465, 382695, 396495, 407385, 439482, 446958, 455235, 459234, 488862, 546282, 561286, 659223, 666630, 688851, 732470, 733293, 744930, 765390, 792990, 805717, 814770, 819423, 841929, 910470, 1098705, 1117395, 1148085, 1222155, 1318446, 1365705, 1377702, 1403215, 1466586, 1611434, 1638846, 1683858, 1977669, 2066553, 2197410, 2234790, 2270657, 2296170, 2417151, 2444310, 2458269, 2525787, 2731410, 2806430, 3296115, 3444255, 3666465, 3955338, 4028585, 4097115, 4133106, 4209645, 4541314, 4834302, 4916538, 5051574, 5933007, 6592230, 6811971, 6888510, 7251453, 7332930, 7577361, 8057170, 8194230, 8419290, 9888345, 10332765, 11353285, 11866014, 12085755, 12291345, 12628935, 13623942, 14502906, 15154722, 19776690, 20435913, 20665530, 21754359, 22706570, 22732083, 24171510, 24582690, 24977227, 25257870, 29665035, 34059855, 36257265, 37886805, 40871826, 43508718, 45464166, 49954454, 59330070, 61307739, 65263077, 68119710, 72514530, 74931681, 75773610, 102179565, 108771795, 113660415, 122615478, 124886135, 130526154, 149863362, 183923217, 204359130, 217543590, 224795043, 227320830, 249772270, 306538695, 326315385, 367846434, 374658405, 449590086, 613077390, 652630770, 674385129, 749316810, 919616085, 1123975215, 1348770258, 1839232170, 2023155387, 2247950430, 3371925645, 4046310774, 6743851290, 10115776935, 20231553870]

約数ペア:

[(1, 20231553870), (2, 10115776935), (3, 6743851290), (5, 4046310774), (6, 3371925645), (9, 2247950430), (10, 2023155387), (11, 1839232170), (15, 1348770258), (18, 1123975215), (22, 919616085), (27, 749316810), (30, 674385129), (31, 652630770), (33, 613077390), (45, 449590086), (54, 374658405), (55, 367846434), (62, 326315385), (66, 306538695), (81, 249772270), (89, 227320830), (90, 224795043), (93, 217543590), (99, 204359130), (110, 183923217), (135, 149863362), (155, 130526154), (162, 124886135), (165, 122615478), (178, 113660415), (186, 108771795), (198, 102179565), (267, 75773610), (270, 74931681), (279, 72514530), (297, 68119710), (310, 65263077), (330, 61307739), (341, 59330070), (405, 49954454), (445, 45464166), (465, 43508718), (495, 40871826), (534, 37886805), (558, 36257265), (594, 34059855), (682, 29665035), (801, 25257870), (810, 24977227), (823, 24582690), (837, 24171510), (890, 22732083), (891, 22706570), (930, 21754359), (979, 20665530), (990, 20435913), (1023, 19776690), (1335, 15154722), (1395, 14502906), (1485, 13623942), (1602, 12628935), (1646, 12291345), (1674, 12085755), (1705, 11866014), (1782, 11353285), (1958, 10332765), (2046, 9888345), (2403, 8419290), (2469, 8194230), (2511, 8057170), (2670, 7577361), (2759, 7332930), (2790, 7251453), (2937, 6888510), (2970, 6811971), (3069, 6592230), (3410, 5933007), (4005, 5051574), (4115, 4916538), (4185, 4834302), (4455, 4541314), (4806, 4209645), (4895, 4133106), (4938, 4097115), (5022, 4028585), (5115, 3955338), (5518, 3666465), (5874, 3444255), (6138, 3296115), (7209, 2806430), (7407, 2731410), (8010, 2525787), (8230, 2458269), (8277, 2444310), (8370, 2417151), (8811, 2296170), (8910, 2270657), (9053, 2234790), (9207, 2197410), (9790, 2066553), (10230, 1977669), (12015, 1683858), (12345, 1638846), (12555, 1611434), (13795, 1466586), (14418, 1403215), (14685, 1377702), (14814, 1365705), (15345, 1318446), (16554, 1222155), (17622, 1148085), (18106, 1117395), (18414, 1098705), (22221, 910470), (24030, 841929), (24690, 819423), (24831, 814770), (25110, 805717), (25513, 792990), (26433, 765390), (27159, 744930), (27590, 733293), (27621, 732470), (29370, 688851), (30349, 666630), (30690, 659223), (36045, 561286), (37035, 546282), (41385, 488862), (44055, 459234), (44442, 455235), (45265, 446958), (46035, 439482), (49662, 407385), (51026, 396495), (52866, 382695), (54318, 372465), (55242, 366235), (60698, 333315), (66663, 303490), (72090, 280643), (73247, 276210), (74070, 273141), (74493, 271590), (76539, 264330), (79299, 255130), (81477, 248310), (82770, 244431), (88110, 229617), (90530, 223479), (91047, 222210), (92070, 219741), (111105, 182094), (124155, 162954), (127565, 158598), (132165, 153078), (133326, 151745), (135795, 148986), (138105, 146494)]