4752984320

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{75781}}^1$

素因数の和:75816

約数の個数: 108

約数和(自身を含む): 13243813884

約数和(自身を除く): 8490829564

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 31360, 62720, 75781, 151562, 303124, 378905, 530467, 606248, 757810, 1060934, 1212496, 1515620, 2121868, 2424992, 2652335, 3031240, 3713269, 4243736, 4849984, 5304670, 6062480, 7426538, 8487472, 9699968, 10609340, 12124960, 14853076, 16974944, 18566345, 19399936, 21218680, 24249920, 29706152, 33949888, 37132690, 42437360, 48499840, 59412304, 67899776, 74265380, 84874720, 96999680, 118824608, 135799552, 148530760, 169749440, 237649216, 297061520, 339498880, 475298432, 594123040, 678997760, 950596864, 1188246080, 2376492160, 4752984320]

約数ペア:

[(1, 4752984320), (2, 2376492160), (4, 1188246080), (5, 950596864), (7, 678997760), (8, 594123040), (10, 475298432), (14, 339498880), (16, 297061520), (20, 237649216), (28, 169749440), (32, 148530760), (35, 135799552), (40, 118824608), (49, 96999680), (56, 84874720), (64, 74265380), (70, 67899776), (80, 59412304), (98, 48499840), (112, 42437360), (128, 37132690), (140, 33949888), (160, 29706152), (196, 24249920), (224, 21218680), (245, 19399936), (256, 18566345), (280, 16974944), (320, 14853076), (392, 12124960), (448, 10609340), (490, 9699968), (560, 8487472), (640, 7426538), (784, 6062480), (896, 5304670), (980, 4849984), (1120, 4243736), (1280, 3713269), (1568, 3031240), (1792, 2652335), (1960, 2424992), (2240, 2121868), (3136, 1515620), (3920, 1212496), (4480, 1060934), (6272, 757810), (7840, 606248), (8960, 530467), (12544, 378905), (15680, 303124), (31360, 151562), (62720, 75781)]