227679902520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{50129}}^1\times {\mathrm{5407}}^1$

素因数の和:55557

約数の個数: 128

約数和(自身を含む): 780776755200

約数和(自身を除く): 553096852680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5407, 10814, 16221, 21628, 27035, 32442, 37849, 43256, 50129, 54070, 64884, 75698, 81105, 100258, 108140, 113547, 129768, 150387, 151396, 162210, 189245, 200516, 216280, 227094, 250645, 300774, 302792, 324420, 350903, 378490, 401032, 454188, 501290, 567735, 601548, 648840, 701806, 751935, 756980, 908376, 1002580, 1052709, 1135470, 1203096, 1403612, 1503870, 1513960, 1754515, 2005160, 2105418, 2270940, 2807224, 3007740, 3509030, 4210836, 4541880, 5263545, 6015480, 7018060, 8421672, 10527090, 14036120, 21054180, 42108360, 271047503, 542095006, 813142509, 1084190012, 1355237515, 1626285018, 1897332521, 2168380024, 2710475030, 3252570036, 3794665042, 4065712545, 5420950060, 5691997563, 6505140072, 7589330084, 8131425090, 9486662605, 10841900120, 11383995126, 15178660168, 16262850180, 18973325210, 22767990252, 28459987815, 32525700360, 37946650420, 45535980504, 56919975630, 75893300840, 113839951260, 227679902520]

約数ペア:

[(1, 227679902520), (2, 113839951260), (3, 75893300840), (4, 56919975630), (5, 45535980504), (6, 37946650420), (7, 32525700360), (8, 28459987815), (10, 22767990252), (12, 18973325210), (14, 16262850180), (15, 15178660168), (20, 11383995126), (21, 10841900120), (24, 9486662605), (28, 8131425090), (30, 7589330084), (35, 6505140072), (40, 5691997563), (42, 5420950060), (56, 4065712545), (60, 3794665042), (70, 3252570036), (84, 2710475030), (105, 2168380024), (120, 1897332521), (140, 1626285018), (168, 1355237515), (210, 1084190012), (280, 813142509), (420, 542095006), (840, 271047503), (5407, 42108360), (10814, 21054180), (16221, 14036120), (21628, 10527090), (27035, 8421672), (32442, 7018060), (37849, 6015480), (43256, 5263545), (50129, 4541880), (54070, 4210836), (64884, 3509030), (75698, 3007740), (81105, 2807224), (100258, 2270940), (108140, 2105418), (113547, 2005160), (129768, 1754515), (150387, 1513960), (151396, 1503870), (162210, 1403612), (189245, 1203096), (200516, 1135470), (216280, 1052709), (227094, 1002580), (250645, 908376), (300774, 756980), (302792, 751935), (324420, 701806), (350903, 648840), (378490, 601548), (401032, 567735), (454188, 501290)]