5640794880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{209851}}^1$

素因数の和:209882

約数の個数: 144

約数和(自身を含む): 20588999424

約数和(自身を除く): 14948204544

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 209851, 419702, 629553, 839404, 1049255, 1259106, 1468957, 1678808, 2098510, 2518212, 2937914, 3147765, 3357616, 4197020, 4406871, 5036424, 5875828, 6295530, 6715232, 7344785, 8394040, 8813742, 10072848, 11751656, 12591060, 13430464, 14689570, 16788080, 17627484, 20145696, 22034355, 23503312, 25182120, 26860928, 29379140, 33576160, 35254968, 40291392, 44068710, 47006624, 50364240, 53721856, 58758280, 67152320, 70509936, 80582784, 88137420, 94013248, 100728480, 117516560, 134304640, 141019872, 161165568, 176274840, 188026496, 201456960, 235033120, 268609280, 282039744, 352549680, 376052992, 402913920, 470066240, 564079488, 705099360, 805827840, 940132480, 1128158976, 1410198720, 1880264960, 2820397440, 5640794880]

約数ペア:

[(1, 5640794880), (2, 2820397440), (3, 1880264960), (4, 1410198720), (5, 1128158976), (6, 940132480), (7, 805827840), (8, 705099360), (10, 564079488), (12, 470066240), (14, 402913920), (15, 376052992), (16, 352549680), (20, 282039744), (21, 268609280), (24, 235033120), (28, 201456960), (30, 188026496), (32, 176274840), (35, 161165568), (40, 141019872), (42, 134304640), (48, 117516560), (56, 100728480), (60, 94013248), (64, 88137420), (70, 80582784), (80, 70509936), (84, 67152320), (96, 58758280), (105, 53721856), (112, 50364240), (120, 47006624), (128, 44068710), (140, 40291392), (160, 35254968), (168, 33576160), (192, 29379140), (210, 26860928), (224, 25182120), (240, 23503312), (256, 22034355), (280, 20145696), (320, 17627484), (336, 16788080), (384, 14689570), (420, 13430464), (448, 12591060), (480, 11751656), (560, 10072848), (640, 8813742), (672, 8394040), (768, 7344785), (840, 6715232), (896, 6295530), (960, 5875828), (1120, 5036424), (1280, 4406871), (1344, 4197020), (1680, 3357616), (1792, 3147765), (1920, 2937914), (2240, 2518212), (2688, 2098510), (3360, 1678808), (3840, 1468957), (4480, 1259106), (5376, 1049255), (6720, 839404), (8960, 629553), (13440, 419702), (26880, 209851)]