1551119360

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:528

約数の個数: 176

約数和(自身を含む): 4301254656

約数和(自身を除く): 2750135296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 128, 140, 160, 224, 226, 256, 280, 320, 383, 448, 452, 512, 560, 565, 640, 766, 791, 896, 904, 1024, 1120, 1130, 1280, 1532, 1582, 1792, 1808, 1915, 2240, 2260, 2560, 2681, 3064, 3164, 3584, 3616, 3830, 3955, 4480, 4520, 5120, 5362, 6128, 6328, 7168, 7232, 7660, 7910, 8960, 9040, 10724, 12256, 12656, 13405, 14464, 15320, 15820, 17920, 18080, 21448, 24512, 25312, 26810, 28928, 30640, 31640, 35840, 36160, 42896, 43279, 49024, 50624, 53620, 57856, 61280, 63280, 72320, 85792, 86558, 98048, 101248, 107240, 115712, 122560, 126560, 144640, 171584, 173116, 196096, 202496, 214480, 216395, 245120, 253120, 289280, 302953, 343168, 346232, 392192, 404992, 428960, 432790, 490240, 506240, 578560, 605906, 686336, 692464, 809984, 857920, 865580, 980480, 1012480, 1211812, 1372672, 1384928, 1514765, 1715840, 1731160, 1960960, 2024960, 2423624, 2745344, 2769856, 3029530, 3431680, 3462320, 4049920, 4847248, 5539712, 6059060, 6863360, 6924640, 9694496, 11079424, 12118120, 13726720, 13849280, 19388992, 22158848, 24236240, 27698560, 38777984, 44317696, 48472480, 55397120, 77555968, 96944960, 110794240, 155111936, 193889920, 221588480, 310223872, 387779840, 775559680, 1551119360]

約数ペア:

[(1, 1551119360), (2, 775559680), (4, 387779840), (5, 310223872), (7, 221588480), (8, 193889920), (10, 155111936), (14, 110794240), (16, 96944960), (20, 77555968), (28, 55397120), (32, 48472480), (35, 44317696), (40, 38777984), (56, 27698560), (64, 24236240), (70, 22158848), (80, 19388992), (112, 13849280), (113, 13726720), (128, 12118120), (140, 11079424), (160, 9694496), (224, 6924640), (226, 6863360), (256, 6059060), (280, 5539712), (320, 4847248), (383, 4049920), (448, 3462320), (452, 3431680), (512, 3029530), (560, 2769856), (565, 2745344), (640, 2423624), (766, 2024960), (791, 1960960), (896, 1731160), (904, 1715840), (1024, 1514765), (1120, 1384928), (1130, 1372672), (1280, 1211812), (1532, 1012480), (1582, 980480), (1792, 865580), (1808, 857920), (1915, 809984), (2240, 692464), (2260, 686336), (2560, 605906), (2681, 578560), (3064, 506240), (3164, 490240), (3584, 432790), (3616, 428960), (3830, 404992), (3955, 392192), (4480, 346232), (4520, 343168), (5120, 302953), (5362, 289280), (6128, 253120), (6328, 245120), (7168, 216395), (7232, 214480), (7660, 202496), (7910, 196096), (8960, 173116), (9040, 171584), (10724, 144640), (12256, 126560), (12656, 122560), (13405, 115712), (14464, 107240), (15320, 101248), (15820, 98048), (17920, 86558), (18080, 85792), (21448, 72320), (24512, 63280), (25312, 61280), (26810, 57856), (28928, 53620), (30640, 50624), (31640, 49024), (35840, 43279), (36160, 42896)]