14920392480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{10303}}^1$

素因数の和:10759

約数の個数: 192

約数和(自身を含む): 53843263488

約数和(自身を除く): 38922871008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 431, 480, 560, 672, 840, 862, 1120, 1293, 1680, 1724, 2155, 2586, 3017, 3360, 3448, 4310, 5172, 6034, 6465, 6896, 8620, 9051, 10303, 10344, 12068, 12930, 13792, 15085, 17240, 18102, 20606, 20688, 24136, 25860, 30170, 30909, 34480, 36204, 41212, 41376, 45255, 48272, 51515, 51720, 60340, 61818, 68960, 72121, 72408, 82424, 90510, 96544, 103030, 103440, 120680, 123636, 144242, 144816, 154545, 164848, 181020, 206060, 206880, 216363, 241360, 247272, 288484, 289632, 309090, 329696, 360605, 362040, 412120, 432726, 482720, 494544, 576968, 618180, 721210, 724080, 824240, 865452, 989088, 1081815, 1153936, 1236360, 1442420, 1448160, 1648480, 1730904, 2163630, 2307872, 2472720, 2884840, 3461808, 4327260, 4440593, 4945440, 5769680, 6923616, 8654520, 8881186, 11539360, 13321779, 17309040, 17762372, 22202965, 26643558, 31084151, 34618080, 35524744, 44405930, 53287116, 62168302, 66608895, 71049488, 88811860, 93252453, 106574232, 124336604, 133217790, 142098976, 155420755, 177623720, 186504906, 213148464, 248673208, 266435580, 310841510, 355247440, 373009812, 426296928, 466262265, 497346416, 532871160, 621683020, 710494880, 746019624, 932524530, 994692832, 1065742320, 1243366040, 1492039248, 1865049060, 2131484640, 2486732080, 2984078496, 3730098120, 4973464160, 7460196240, 14920392480]

約数ペア:

[(1, 14920392480), (2, 7460196240), (3, 4973464160), (4, 3730098120), (5, 2984078496), (6, 2486732080), (7, 2131484640), (8, 1865049060), (10, 1492039248), (12, 1243366040), (14, 1065742320), (15, 994692832), (16, 932524530), (20, 746019624), (21, 710494880), (24, 621683020), (28, 532871160), (30, 497346416), (32, 466262265), (35, 426296928), (40, 373009812), (42, 355247440), (48, 310841510), (56, 266435580), (60, 248673208), (70, 213148464), (80, 186504906), (84, 177623720), (96, 155420755), (105, 142098976), (112, 133217790), (120, 124336604), (140, 106574232), (160, 93252453), (168, 88811860), (210, 71049488), (224, 66608895), (240, 62168302), (280, 53287116), (336, 44405930), (420, 35524744), (431, 34618080), (480, 31084151), (560, 26643558), (672, 22202965), (840, 17762372), (862, 17309040), (1120, 13321779), (1293, 11539360), (1680, 8881186), (1724, 8654520), (2155, 6923616), (2586, 5769680), (3017, 4945440), (3360, 4440593), (3448, 4327260), (4310, 3461808), (5172, 2884840), (6034, 2472720), (6465, 2307872), (6896, 2163630), (8620, 1730904), (9051, 1648480), (10303, 1448160), (10344, 1442420), (12068, 1236360), (12930, 1153936), (13792, 1081815), (15085, 989088), (17240, 865452), (18102, 824240), (20606, 724080), (20688, 721210), (24136, 618180), (25860, 576968), (30170, 494544), (30909, 482720), (34480, 432726), (36204, 412120), (41212, 362040), (41376, 360605), (45255, 329696), (48272, 309090), (51515, 289632), (51720, 288484), (60340, 247272), (61818, 241360), (68960, 216363), (72121, 206880), (72408, 206060), (82424, 181020), (90510, 164848), (96544, 154545), (103030, 144816), (103440, 144242), (120680, 123636)]