57749440

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 168

約数和(自身を含む): 166786560

約数和(自身を除く): 109037120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 127, 140, 145, 160, 196, 203, 224, 232, 245, 254, 280, 290, 320, 392, 406, 448, 464, 490, 508, 560, 580, 635, 784, 812, 889, 928, 980, 1015, 1016, 1120, 1160, 1270, 1421, 1568, 1624, 1778, 1856, 1960, 2030, 2032, 2240, 2320, 2540, 2842, 3136, 3248, 3556, 3683, 3920, 4060, 4064, 4445, 4640, 5080, 5684, 6223, 6496, 7105, 7112, 7366, 7840, 8120, 8128, 8890, 9280, 10160, 11368, 12446, 12992, 14210, 14224, 14732, 15680, 16240, 17780, 18415, 20320, 22736, 24892, 25781, 28420, 28448, 29464, 31115, 32480, 35560, 36830, 40640, 45472, 49784, 51562, 56840, 56896, 58928, 62230, 64960, 71120, 73660, 90944, 99568, 103124, 113680, 117856, 124460, 128905, 142240, 147320, 180467, 199136, 206248, 227360, 235712, 248920, 257810, 284480, 294640, 360934, 398272, 412496, 454720, 497840, 515620, 589280, 721868, 824992, 902335, 995680, 1031240, 1178560, 1443736, 1649984, 1804670, 1991360, 2062480, 2887472, 3609340, 4124960, 5774944, 7218680, 8249920, 11549888, 14437360, 28874720, 57749440]

約数ペア:

[(1, 57749440), (2, 28874720), (4, 14437360), (5, 11549888), (7, 8249920), (8, 7218680), (10, 5774944), (14, 4124960), (16, 3609340), (20, 2887472), (28, 2062480), (29, 1991360), (32, 1804670), (35, 1649984), (40, 1443736), (49, 1178560), (56, 1031240), (58, 995680), (64, 902335), (70, 824992), (80, 721868), (98, 589280), (112, 515620), (116, 497840), (127, 454720), (140, 412496), (145, 398272), (160, 360934), (196, 294640), (203, 284480), (224, 257810), (232, 248920), (245, 235712), (254, 227360), (280, 206248), (290, 199136), (320, 180467), (392, 147320), (406, 142240), (448, 128905), (464, 124460), (490, 117856), (508, 113680), (560, 103124), (580, 99568), (635, 90944), (784, 73660), (812, 71120), (889, 64960), (928, 62230), (980, 58928), (1015, 56896), (1016, 56840), (1120, 51562), (1160, 49784), (1270, 45472), (1421, 40640), (1568, 36830), (1624, 35560), (1778, 32480), (1856, 31115), (1960, 29464), (2030, 28448), (2032, 28420), (2240, 25781), (2320, 24892), (2540, 22736), (2842, 20320), (3136, 18415), (3248, 17780), (3556, 16240), (3683, 15680), (3920, 14732), (4060, 14224), (4064, 14210), (4445, 12992), (4640, 12446), (5080, 11368), (5684, 10160), (6223, 9280), (6496, 8890), (7105, 8128), (7112, 8120), (7366, 7840)]