40429206160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{51827}}^1$

素因数の和:52053

約数の個数: 120

約数和(自身を含む): 109896091200

約数和(自身を除く): 69466885040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 199, 245, 280, 392, 398, 490, 560, 784, 796, 980, 995, 1393, 1592, 1960, 1990, 2786, 3184, 3920, 3980, 5572, 6965, 7960, 9751, 11144, 13930, 15920, 19502, 22288, 27860, 39004, 48755, 51827, 55720, 78008, 97510, 103654, 111440, 156016, 195020, 207308, 259135, 362789, 390040, 414616, 518270, 725578, 780080, 829232, 1036540, 1451156, 1813945, 2073080, 2539523, 2902312, 3627890, 4146160, 5079046, 5804624, 7255780, 10158092, 10313573, 12697615, 14511560, 20316184, 20627146, 25395230, 29023120, 40632368, 41254292, 50790460, 51567865, 72195011, 82508584, 101580920, 103135730, 144390022, 165017168, 203161840, 206271460, 288780044, 360975055, 412542920, 505365077, 577560088, 721950110, 825085840, 1010730154, 1155120176, 1443900220, 2021460308, 2526825385, 2887800440, 4042920616, 5053650770, 5775600880, 8085841232, 10107301540, 20214603080, 40429206160]

約数ペア:

[(1, 40429206160), (2, 20214603080), (4, 10107301540), (5, 8085841232), (7, 5775600880), (8, 5053650770), (10, 4042920616), (14, 2887800440), (16, 2526825385), (20, 2021460308), (28, 1443900220), (35, 1155120176), (40, 1010730154), (49, 825085840), (56, 721950110), (70, 577560088), (80, 505365077), (98, 412542920), (112, 360975055), (140, 288780044), (196, 206271460), (199, 203161840), (245, 165017168), (280, 144390022), (392, 103135730), (398, 101580920), (490, 82508584), (560, 72195011), (784, 51567865), (796, 50790460), (980, 41254292), (995, 40632368), (1393, 29023120), (1592, 25395230), (1960, 20627146), (1990, 20316184), (2786, 14511560), (3184, 12697615), (3920, 10313573), (3980, 10158092), (5572, 7255780), (6965, 5804624), (7960, 5079046), (9751, 4146160), (11144, 3627890), (13930, 2902312), (15920, 2539523), (19502, 2073080), (22288, 1813945), (27860, 1451156), (39004, 1036540), (48755, 829232), (51827, 780080), (55720, 725578), (78008, 518270), (97510, 414616), (103654, 390040), (111440, 362789), (156016, 259135), (195020, 207308)]