103672737280

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{2897}}^1$

素因数の和:4924

約数の個数: 160

約数和(自身を含む): 284322177216

約数和(自身を除く): 180649439936

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, 512, 560, 640, 896, 1120, 1280, 1792, 1997, 2240, 2560, 2897, 3584, 3994, 4480, 5794, 7988, 8960, 9985, 11588, 13979, 14485, 15976, 17920, 19970, 20279, 23176, 27958, 28970, 31952, 39940, 40558, 46352, 55916, 57940, 63904, 69895, 79880, 81116, 92704, 101395, 111832, 115880, 127808, 139790, 159760, 162232, 185408, 202790, 223664, 231760, 255616, 279580, 319520, 324464, 370816, 405580, 447328, 463520, 511232, 559160, 639040, 648928, 741632, 811160, 894656, 927040, 1022464, 1118320, 1278080, 1297856, 1483264, 1622320, 1789312, 1854080, 2236640, 2556160, 2595712, 3244640, 3578624, 3708160, 4473280, 5112320, 5191424, 5785309, 6489280, 7157248, 7416320, 8946560, 10382848, 11570618, 12978560, 17893120, 23141236, 25957120, 28926545, 35786240, 40497163, 46282472, 51914240, 57853090, 80994326, 92564944, 115706180, 161988652, 185129888, 202485815, 231412360, 323977304, 370259776, 404971630, 462824720, 647954608, 740519552, 809943260, 925649440, 1295909216, 1481039104, 1619886520, 1851298880, 2591818432, 2962078208, 3239773040, 3702597760, 5183636864, 6479546080, 7405195520, 10367273728, 12959092160, 14810391040, 20734547456, 25918184320, 51836368640, 103672737280]

約数ペア:

[(1, 103672737280), (2, 51836368640), (4, 25918184320), (5, 20734547456), (7, 14810391040), (8, 12959092160), (10, 10367273728), (14, 7405195520), (16, 6479546080), (20, 5183636864), (28, 3702597760), (32, 3239773040), (35, 2962078208), (40, 2591818432), (56, 1851298880), (64, 1619886520), (70, 1481039104), (80, 1295909216), (112, 925649440), (128, 809943260), (140, 740519552), (160, 647954608), (224, 462824720), (256, 404971630), (280, 370259776), (320, 323977304), (448, 231412360), (512, 202485815), (560, 185129888), (640, 161988652), (896, 115706180), (1120, 92564944), (1280, 80994326), (1792, 57853090), (1997, 51914240), (2240, 46282472), (2560, 40497163), (2897, 35786240), (3584, 28926545), (3994, 25957120), (4480, 23141236), (5794, 17893120), (7988, 12978560), (8960, 11570618), (9985, 10382848), (11588, 8946560), (13979, 7416320), (14485, 7157248), (15976, 6489280), (17920, 5785309), (19970, 5191424), (20279, 5112320), (23176, 4473280), (27958, 3708160), (28970, 3578624), (31952, 3244640), (39940, 2595712), (40558, 2556160), (46352, 2236640), (55916, 1854080), (57940, 1789312), (63904, 1622320), (69895, 1483264), (79880, 1297856), (81116, 1278080), (92704, 1118320), (101395, 1022464), (111832, 927040), (115880, 894656), (127808, 811160), (139790, 741632), (159760, 648928), (162232, 639040), (185408, 559160), (202790, 511232), (223664, 463520), (231760, 447328), (255616, 405580), (279580, 370816), (319520, 324464)]