2078509440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{22093}}^1$

素因数の和:22129

約数の個数: 192

約数和(自身を含む): 7707270960

約数和(自身を除く): 5628761520

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 22093, 23520, 31360, 44186, 47040, 66279, 88372, 94080, 110465, 132558, 154651, 176744, 220930, 265116, 309302, 331395, 353488, 441860, 463953, 530232, 618604, 662790, 706976, 773255, 883720, 927906, 1060464, 1082557, 1237208, 1325580, 1413952, 1546510, 1767440, 1855812, 2120928, 2165114, 2319765, 2474416, 2651160, 2827904, 3093020, 3247671, 3534880, 3711624, 4241856, 4330228, 4639530, 4948832, 5302320, 5412785, 6186040, 6495342, 7069760, 7423248, 8483712, 8660456, 9279060, 9897664, 10604640, 10825570, 12372080, 12990684, 14139520, 14846496, 16238355, 17320912, 18558120, 19795328, 21209280, 21651140, 24744160, 25981368, 29692992, 32476710, 34641824, 37116240, 42418560, 43302280, 49488320, 51962736, 59385984, 64953420, 69283648, 74232480, 86604560, 98976640, 103925472, 129906840, 138567296, 148464960, 173209120, 207850944, 259813680, 296929920, 346418240, 415701888, 519627360, 692836480, 1039254720, 2078509440]

約数ペア:

[(1, 2078509440), (2, 1039254720), (3, 692836480), (4, 519627360), (5, 415701888), (6, 346418240), (7, 296929920), (8, 259813680), (10, 207850944), (12, 173209120), (14, 148464960), (15, 138567296), (16, 129906840), (20, 103925472), (21, 98976640), (24, 86604560), (28, 74232480), (30, 69283648), (32, 64953420), (35, 59385984), (40, 51962736), (42, 49488320), (48, 43302280), (49, 42418560), (56, 37116240), (60, 34641824), (64, 32476710), (70, 29692992), (80, 25981368), (84, 24744160), (96, 21651140), (98, 21209280), (105, 19795328), (112, 18558120), (120, 17320912), (128, 16238355), (140, 14846496), (147, 14139520), (160, 12990684), (168, 12372080), (192, 10825570), (196, 10604640), (210, 9897664), (224, 9279060), (240, 8660456), (245, 8483712), (280, 7423248), (294, 7069760), (320, 6495342), (336, 6186040), (384, 5412785), (392, 5302320), (420, 4948832), (448, 4639530), (480, 4330228), (490, 4241856), (560, 3711624), (588, 3534880), (640, 3247671), (672, 3093020), (735, 2827904), (784, 2651160), (840, 2474416), (896, 2319765), (960, 2165114), (980, 2120928), (1120, 1855812), (1176, 1767440), (1344, 1546510), (1470, 1413952), (1568, 1325580), (1680, 1237208), (1920, 1082557), (1960, 1060464), (2240, 927906), (2352, 883720), (2688, 773255), (2940, 706976), (3136, 662790), (3360, 618604), (3920, 530232), (4480, 463953), (4704, 441860), (5880, 353488), (6272, 331395), (6720, 309302), (7840, 265116), (9408, 220930), (11760, 176744), (13440, 154651), (15680, 132558), (18816, 110465), (22093, 94080), (23520, 88372), (31360, 66279), (44186, 47040)]