17438068480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{36721}}^1$

素因数の和:36802

約数の個数: 144

約数和(自身を含む): 48638729664

約数和(自身を除く): 31200661184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 256, 265, 280, 320, 371, 424, 448, 530, 560, 640, 742, 848, 896, 1060, 1120, 1280, 1484, 1696, 1792, 1855, 2120, 2240, 2968, 3392, 3710, 4240, 4480, 5936, 6784, 7420, 8480, 8960, 11872, 13568, 14840, 16960, 23744, 29680, 33920, 36721, 47488, 59360, 67840, 73442, 94976, 118720, 146884, 183605, 237440, 257047, 293768, 367210, 474880, 514094, 587536, 734420, 1028188, 1175072, 1285235, 1468840, 1946213, 2056376, 2350144, 2570470, 2937680, 3892426, 4112752, 4700288, 5140940, 5875360, 7784852, 8225504, 9400576, 9731065, 10281880, 11750720, 13623491, 15569704, 16451008, 19462130, 20563760, 23501440, 27246982, 31139408, 32902016, 38924260, 41127520, 47002880, 54493964, 62278816, 65804032, 68117455, 77848520, 82255040, 108987928, 124557632, 136234910, 155697040, 164510080, 217975856, 249115264, 272469820, 311394080, 329020160, 435951712, 498230528, 544939640, 622788160, 871903424, 1089879280, 1245576320, 1743806848, 2179758560, 2491152640, 3487613696, 4359517120, 8719034240, 17438068480]

約数ペア:

[(1, 17438068480), (2, 8719034240), (4, 4359517120), (5, 3487613696), (7, 2491152640), (8, 2179758560), (10, 1743806848), (14, 1245576320), (16, 1089879280), (20, 871903424), (28, 622788160), (32, 544939640), (35, 498230528), (40, 435951712), (53, 329020160), (56, 311394080), (64, 272469820), (70, 249115264), (80, 217975856), (106, 164510080), (112, 155697040), (128, 136234910), (140, 124557632), (160, 108987928), (212, 82255040), (224, 77848520), (256, 68117455), (265, 65804032), (280, 62278816), (320, 54493964), (371, 47002880), (424, 41127520), (448, 38924260), (530, 32902016), (560, 31139408), (640, 27246982), (742, 23501440), (848, 20563760), (896, 19462130), (1060, 16451008), (1120, 15569704), (1280, 13623491), (1484, 11750720), (1696, 10281880), (1792, 9731065), (1855, 9400576), (2120, 8225504), (2240, 7784852), (2968, 5875360), (3392, 5140940), (3710, 4700288), (4240, 4112752), (4480, 3892426), (5936, 2937680), (6784, 2570470), (7420, 2350144), (8480, 2056376), (8960, 1946213), (11872, 1468840), (13568, 1285235), (14840, 1175072), (16960, 1028188), (23744, 734420), (29680, 587536), (33920, 514094), (36721, 474880), (47488, 367210), (59360, 293768), (67840, 257047), (73442, 237440), (94976, 183605), (118720, 146884)]