17348898560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{3391}}^1$

素因数の和:3990

約数の個数: 144

約数和(自身を含む): 47589814272

約数和(自身を除く): 30240915712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 571, 640, 896, 1120, 1142, 1280, 1792, 2240, 2284, 2855, 3391, 3997, 4480, 4568, 5710, 6782, 7994, 8960, 9136, 11420, 13564, 15988, 16955, 18272, 19985, 22840, 23737, 27128, 31976, 33910, 36544, 39970, 45680, 47474, 54256, 63952, 67820, 73088, 79940, 91360, 94948, 108512, 118685, 127904, 135640, 146176, 159880, 182720, 189896, 217024, 237370, 255808, 271280, 319760, 365440, 379792, 434048, 474740, 511616, 542560, 639520, 730880, 759584, 868096, 949480, 1023232, 1085120, 1279040, 1519168, 1898960, 1936261, 2170240, 2558080, 3038336, 3797920, 3872522, 4340480, 5116160, 6076672, 7595840, 7745044, 9681305, 13553827, 15191680, 15490088, 19362610, 27107654, 30383360, 30980176, 38725220, 54215308, 61960352, 67769135, 77450440, 108430616, 123920704, 135538270, 154900880, 216861232, 247841408, 271076540, 309801760, 433722464, 495682816, 542153080, 619603520, 867444928, 1084306160, 1239207040, 1734889856, 2168612320, 2478414080, 3469779712, 4337224640, 8674449280, 17348898560]

約数ペア:

[(1, 17348898560), (2, 8674449280), (4, 4337224640), (5, 3469779712), (7, 2478414080), (8, 2168612320), (10, 1734889856), (14, 1239207040), (16, 1084306160), (20, 867444928), (28, 619603520), (32, 542153080), (35, 495682816), (40, 433722464), (56, 309801760), (64, 271076540), (70, 247841408), (80, 216861232), (112, 154900880), (128, 135538270), (140, 123920704), (160, 108430616), (224, 77450440), (256, 67769135), (280, 61960352), (320, 54215308), (448, 38725220), (560, 30980176), (571, 30383360), (640, 27107654), (896, 19362610), (1120, 15490088), (1142, 15191680), (1280, 13553827), (1792, 9681305), (2240, 7745044), (2284, 7595840), (2855, 6076672), (3391, 5116160), (3997, 4340480), (4480, 3872522), (4568, 3797920), (5710, 3038336), (6782, 2558080), (7994, 2170240), (8960, 1936261), (9136, 1898960), (11420, 1519168), (13564, 1279040), (15988, 1085120), (16955, 1023232), (18272, 949480), (19985, 868096), (22840, 759584), (23737, 730880), (27128, 639520), (31976, 542560), (33910, 511616), (36544, 474740), (39970, 434048), (45680, 379792), (47474, 365440), (54256, 319760), (63952, 271280), (67820, 255808), (73088, 237370), (79940, 217024), (91360, 189896), (94948, 182720), (108512, 159880), (118685, 146176), (127904, 135640)]