520158672

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 300

約数和(自身を含む): 1724139648

約数和(自身を除く): 1203980976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 99, 107, 108, 121, 124, 132, 144, 162, 176, 186, 198, 214, 216, 242, 248, 264, 279, 297, 321, 324, 341, 363, 372, 396, 428, 432, 484, 496, 528, 558, 594, 642, 648, 682, 726, 744, 792, 837, 856, 891, 963, 968, 1023, 1089, 1116, 1177, 1188, 1284, 1296, 1364, 1452, 1488, 1584, 1674, 1712, 1782, 1926, 1936, 2046, 2178, 2232, 2354, 2376, 2511, 2568, 2728, 2889, 2904, 3069, 3267, 3317, 3348, 3531, 3564, 3751, 3852, 4092, 4356, 4464, 4708, 4752, 5022, 5136, 5456, 5778, 5808, 6138, 6534, 6634, 6696, 7062, 7128, 7502, 7704, 8184, 8667, 8712, 9207, 9416, 9801, 9951, 10044, 10593, 11253, 11556, 12276, 12947, 13068, 13268, 13392, 14124, 14256, 15004, 15408, 16368, 17334, 17424, 18414, 18832, 19602, 19902, 20088, 21186, 22506, 23112, 24552, 25894, 26136, 26536, 27621, 28248, 29853, 30008, 31779, 33759, 34668, 36487, 36828, 38841, 39204, 39804, 40176, 42372, 45012, 46224, 49104, 51788, 52272, 53072, 55242, 56496, 59706, 60016, 63558, 67518, 69336, 72974, 73656, 77682, 78408, 79608, 84744, 89559, 90024, 95337, 101277, 103576, 109461, 110484, 116523, 119412, 127116, 135036, 138672, 145948, 147312, 155364, 156816, 159216, 169488, 179118, 180048, 190674, 202554, 207152, 218922, 220968, 233046, 238824, 254232, 268677, 270072, 291896, 303831, 310728, 328383, 349569, 358236, 381348, 401357, 405108, 437844, 441936, 466092, 477648, 508464, 537354, 540144, 583792, 607662, 621456, 656766, 699138, 716472, 762696, 802714, 810216, 875688, 932184, 985149, 1048707, 1074708, 1204071, 1215324, 1313532, 1398276, 1432944, 1525392, 1605428, 1620432, 1751376, 1864368, 1970298, 2097414, 2149416, 2408142, 2430648, 2627064, 2796552, 2955447, 3210856, 3612213, 3940596, 4194828, 4298832, 4816284, 4861296, 5254128, 5593104, 5910894, 6421712, 7224426, 7881192, 8389656, 9632568, 10836639, 11821788, 14448852, 15762384, 16779312, 19265136, 21673278, 23643576, 28897704, 32509917, 43346556, 47287152, 57795408, 65019834, 86693112, 130039668, 173386224, 260079336, 520158672]

約数ペア:

[(1, 520158672), (2, 260079336), (3, 173386224), (4, 130039668), (6, 86693112), (8, 65019834), (9, 57795408), (11, 47287152), (12, 43346556), (16, 32509917), (18, 28897704), (22, 23643576), (24, 21673278), (27, 19265136), (31, 16779312), (33, 15762384), (36, 14448852), (44, 11821788), (48, 10836639), (54, 9632568), (62, 8389656), (66, 7881192), (72, 7224426), (81, 6421712), (88, 5910894), (93, 5593104), (99, 5254128), (107, 4861296), (108, 4816284), (121, 4298832), (124, 4194828), (132, 3940596), (144, 3612213), (162, 3210856), (176, 2955447), (186, 2796552), (198, 2627064), (214, 2430648), (216, 2408142), (242, 2149416), (248, 2097414), (264, 1970298), (279, 1864368), (297, 1751376), (321, 1620432), (324, 1605428), (341, 1525392), (363, 1432944), (372, 1398276), (396, 1313532), (428, 1215324), (432, 1204071), (484, 1074708), (496, 1048707), (528, 985149), (558, 932184), (594, 875688), (642, 810216), (648, 802714), (682, 762696), (726, 716472), (744, 699138), (792, 656766), (837, 621456), (856, 607662), (891, 583792), (963, 540144), (968, 537354), (1023, 508464), (1089, 477648), (1116, 466092), (1177, 441936), (1188, 437844), (1284, 405108), (1296, 401357), (1364, 381348), (1452, 358236), (1488, 349569), (1584, 328383), (1674, 310728), (1712, 303831), (1782, 291896), (1926, 270072), (1936, 268677), (2046, 254232), (2178, 238824), (2232, 233046), (2354, 220968), (2376, 218922), (2511, 207152), (2568, 202554), (2728, 190674), (2889, 180048), (2904, 179118), (3069, 169488), (3267, 159216), (3317, 156816), (3348, 155364), (3531, 147312), (3564, 145948), (3751, 138672), (3852, 135036), (4092, 127116), (4356, 119412), (4464, 116523), (4708, 110484), (4752, 109461), (5022, 103576), (5136, 101277), (5456, 95337), (5778, 90024), (5808, 89559), (6138, 84744), (6534, 79608), (6634, 78408), (6696, 77682), (7062, 73656), (7128, 72974), (7502, 69336), (7704, 67518), (8184, 63558), (8667, 60016), (8712, 59706), (9207, 56496), (9416, 55242), (9801, 53072), (9951, 52272), (10044, 51788), (10593, 49104), (11253, 46224), (11556, 45012), (12276, 42372), (12947, 40176), (13068, 39804), (13268, 39204), (13392, 38841), (14124, 36828), (14256, 36487), (15004, 34668), (15408, 33759), (16368, 31779), (17334, 30008), (17424, 29853), (18414, 28248), (18832, 27621), (19602, 26536), (19902, 26136), (20088, 25894), (21186, 24552), (22506, 23112)]