7135624720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{36721}}^1$

素因数の和:37088

約数の個数: 80

約数和(自身を含む): 19015532928

約数和(自身を除く): 11879908208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 347, 560, 694, 1388, 1735, 2429, 2776, 3470, 4858, 5552, 6940, 9716, 12145, 13880, 19432, 24290, 27760, 36721, 38864, 48580, 73442, 97160, 146884, 183605, 194320, 257047, 293768, 367210, 514094, 587536, 734420, 1028188, 1285235, 1468840, 2056376, 2570470, 2937680, 4112752, 5140940, 10281880, 12742187, 20563760, 25484374, 50968748, 63710935, 89195309, 101937496, 127421870, 178390618, 203874992, 254843740, 356781236, 445976545, 509687480, 713562472, 891953090, 1019374960, 1427124944, 1783906180, 3567812360, 7135624720]

約数ペア:

[(1, 7135624720), (2, 3567812360), (4, 1783906180), (5, 1427124944), (7, 1019374960), (8, 891953090), (10, 713562472), (14, 509687480), (16, 445976545), (20, 356781236), (28, 254843740), (35, 203874992), (40, 178390618), (56, 127421870), (70, 101937496), (80, 89195309), (112, 63710935), (140, 50968748), (280, 25484374), (347, 20563760), (560, 12742187), (694, 10281880), (1388, 5140940), (1735, 4112752), (2429, 2937680), (2776, 2570470), (3470, 2056376), (4858, 1468840), (5552, 1285235), (6940, 1028188), (9716, 734420), (12145, 587536), (13880, 514094), (19432, 367210), (24290, 293768), (27760, 257047), (36721, 194320), (38864, 183605), (48580, 146884), (73442, 97160)]