4037405960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{55673}}^1$

素因数の和:55735

約数の個数: 96

約数和(自身を含む): 10853089560

約数和(自身を除く): 6815683600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 980, 1036, 1295, 1480, 1813, 1960, 2072, 2590, 3626, 5180, 7252, 9065, 10360, 14504, 18130, 36260, 55673, 72520, 111346, 222692, 278365, 389711, 445384, 556730, 779422, 1113460, 1558844, 1948555, 2059901, 2226920, 2727977, 3117688, 3897110, 4119802, 5455954, 7794220, 8239604, 10299505, 10911908, 13639885, 14419307, 15588440, 16479208, 20599010, 21823816, 27279770, 28838614, 41198020, 54559540, 57677228, 72096535, 82396040, 100935149, 109119080, 115354456, 144193070, 201870298, 288386140, 403740596, 504675745, 576772280, 807481192, 1009351490, 2018702980, 4037405960]

約数ペア:

[(1, 4037405960), (2, 2018702980), (4, 1009351490), (5, 807481192), (7, 576772280), (8, 504675745), (10, 403740596), (14, 288386140), (20, 201870298), (28, 144193070), (35, 115354456), (37, 109119080), (40, 100935149), (49, 82396040), (56, 72096535), (70, 57677228), (74, 54559540), (98, 41198020), (140, 28838614), (148, 27279770), (185, 21823816), (196, 20599010), (245, 16479208), (259, 15588440), (280, 14419307), (296, 13639885), (370, 10911908), (392, 10299505), (490, 8239604), (518, 7794220), (740, 5455954), (980, 4119802), (1036, 3897110), (1295, 3117688), (1480, 2727977), (1813, 2226920), (1960, 2059901), (2072, 1948555), (2590, 1558844), (3626, 1113460), (5180, 779422), (7252, 556730), (9065, 445384), (10360, 389711), (14504, 278365), (18130, 222692), (36260, 111346), (55673, 72520)]