8166984420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4793}}^1\times {\mathrm{4057}}^1$

素因数の和:8869

約数の個数: 96

約数和(自身を含む): 26146245888

約数和(自身を除く): 17979261468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4057, 4793, 8114, 9586, 12171, 14379, 16228, 19172, 20285, 23965, 24342, 28399, 28758, 33551, 40570, 47930, 48684, 56798, 57516, 60855, 67102, 71895, 81140, 85197, 95860, 100653, 113596, 121710, 134204, 141995, 143790, 167755, 170394, 201306, 243420, 283990, 287580, 335510, 340788, 402612, 425985, 503265, 567980, 671020, 851970, 1006530, 1703940, 2013060, 19445201, 38890402, 58335603, 77780804, 97226005, 116671206, 136116407, 194452010, 233342412, 272232814, 291678015, 388904020, 408349221, 544465628, 583356030, 680582035, 816698442, 1166712060, 1361164070, 1633396884, 2041746105, 2722328140, 4083492210, 8166984420]

約数ペア:

[(1, 8166984420), (2, 4083492210), (3, 2722328140), (4, 2041746105), (5, 1633396884), (6, 1361164070), (7, 1166712060), (10, 816698442), (12, 680582035), (14, 583356030), (15, 544465628), (20, 408349221), (21, 388904020), (28, 291678015), (30, 272232814), (35, 233342412), (42, 194452010), (60, 136116407), (70, 116671206), (84, 97226005), (105, 77780804), (140, 58335603), (210, 38890402), (420, 19445201), (4057, 2013060), (4793, 1703940), (8114, 1006530), (9586, 851970), (12171, 671020), (14379, 567980), (16228, 503265), (19172, 425985), (20285, 402612), (23965, 340788), (24342, 335510), (28399, 287580), (28758, 283990), (33551, 243420), (40570, 201306), (47930, 170394), (48684, 167755), (56798, 143790), (57516, 141995), (60855, 134204), (67102, 121710), (71895, 113596), (81140, 100653), (85197, 95860)]