2706081760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:609

約数の個数: 192

約数和(自身を含む): 7106641920

約数和(自身を除く): 4400560160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 67, 68, 80, 85, 124, 134, 136, 155, 160, 170, 248, 268, 272, 310, 335, 340, 479, 496, 527, 536, 544, 620, 670, 680, 958, 992, 1054, 1072, 1139, 1240, 1340, 1360, 1916, 2077, 2108, 2144, 2278, 2395, 2480, 2635, 2680, 2720, 3832, 4154, 4216, 4556, 4790, 4960, 5270, 5360, 5695, 7664, 8143, 8308, 8432, 9112, 9580, 10385, 10540, 10720, 11390, 14849, 15328, 16286, 16616, 16864, 18224, 19160, 20770, 21080, 22780, 29698, 32093, 32572, 33232, 35309, 36448, 38320, 40715, 41540, 42160, 45560, 59396, 64186, 65144, 66464, 70618, 74245, 76640, 81430, 83080, 84320, 91120, 118792, 128372, 130288, 141236, 148490, 160465, 162860, 166160, 176545, 182240, 237584, 252433, 256744, 260576, 282472, 296980, 320930, 325720, 332320, 353090, 475168, 504866, 513488, 545581, 564944, 593960, 641860, 651440, 706180, 994883, 1009732, 1026976, 1091162, 1129888, 1187920, 1262165, 1283720, 1302880, 1412360, 1989766, 2019464, 2182324, 2375840, 2524330, 2567440, 2727905, 2824720, 3979532, 4038928, 4364648, 4974415, 5048660, 5134880, 5455810, 5649440, 7959064, 8077856, 8729296, 9948830, 10097320, 10911620, 15918128, 16913011, 17458592, 19897660, 20194640, 21823240, 31836256, 33826022, 39795320, 40389280, 43646480, 67652044, 79590640, 84565055, 87292960, 135304088, 159181280, 169130110, 270608176, 338260220, 541216352, 676520440, 1353040880, 2706081760]

約数ペア:

[(1, 2706081760), (2, 1353040880), (4, 676520440), (5, 541216352), (8, 338260220), (10, 270608176), (16, 169130110), (17, 159181280), (20, 135304088), (31, 87292960), (32, 84565055), (34, 79590640), (40, 67652044), (62, 43646480), (67, 40389280), (68, 39795320), (80, 33826022), (85, 31836256), (124, 21823240), (134, 20194640), (136, 19897660), (155, 17458592), (160, 16913011), (170, 15918128), (248, 10911620), (268, 10097320), (272, 9948830), (310, 8729296), (335, 8077856), (340, 7959064), (479, 5649440), (496, 5455810), (527, 5134880), (536, 5048660), (544, 4974415), (620, 4364648), (670, 4038928), (680, 3979532), (958, 2824720), (992, 2727905), (1054, 2567440), (1072, 2524330), (1139, 2375840), (1240, 2182324), (1340, 2019464), (1360, 1989766), (1916, 1412360), (2077, 1302880), (2108, 1283720), (2144, 1262165), (2278, 1187920), (2395, 1129888), (2480, 1091162), (2635, 1026976), (2680, 1009732), (2720, 994883), (3832, 706180), (4154, 651440), (4216, 641860), (4556, 593960), (4790, 564944), (4960, 545581), (5270, 513488), (5360, 504866), (5695, 475168), (7664, 353090), (8143, 332320), (8308, 325720), (8432, 320930), (9112, 296980), (9580, 282472), (10385, 260576), (10540, 256744), (10720, 252433), (11390, 237584), (14849, 182240), (15328, 176545), (16286, 166160), (16616, 162860), (16864, 160465), (18224, 148490), (19160, 141236), (20770, 130288), (21080, 128372), (22780, 118792), (29698, 91120), (32093, 84320), (32572, 83080), (33232, 81430), (35309, 76640), (36448, 74245), (38320, 70618), (40715, 66464), (41540, 65144), (42160, 64186), (45560, 59396)]