15692820400

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{2557}}^1$

素因数の和:2871

約数の個数: 120

約数和(自身を含む): 38446842320

約数和(自身を除く): 22754021920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 229, 268, 335, 400, 458, 536, 670, 916, 1072, 1145, 1340, 1675, 1832, 2290, 2557, 2680, 3350, 3664, 4580, 5114, 5360, 5725, 6700, 9160, 10228, 11450, 12785, 13400, 15343, 18320, 20456, 22900, 25570, 26800, 30686, 40912, 45800, 51140, 61372, 63925, 76715, 91600, 102280, 122744, 127850, 153430, 171319, 204560, 245488, 255700, 306860, 342638, 383575, 511400, 585553, 613720, 685276, 767150, 856595, 1022800, 1171106, 1227440, 1370552, 1534300, 1713190, 2342212, 2741104, 2927765, 3068600, 3426380, 4282975, 4684424, 5855530, 6137200, 6852760, 8565950, 9368848, 11711060, 13705520, 14638825, 17131900, 23422120, 29277650, 34263800, 39232051, 46844240, 58555300, 68527600, 78464102, 117110600, 156928204, 196160255, 234221200, 313856408, 392320510, 627712816, 784641020, 980801275, 1569282040, 1961602550, 3138564080, 3923205100, 7846410200, 15692820400]

約数ペア:

[(1, 15692820400), (2, 7846410200), (4, 3923205100), (5, 3138564080), (8, 1961602550), (10, 1569282040), (16, 980801275), (20, 784641020), (25, 627712816), (40, 392320510), (50, 313856408), (67, 234221200), (80, 196160255), (100, 156928204), (134, 117110600), (200, 78464102), (229, 68527600), (268, 58555300), (335, 46844240), (400, 39232051), (458, 34263800), (536, 29277650), (670, 23422120), (916, 17131900), (1072, 14638825), (1145, 13705520), (1340, 11711060), (1675, 9368848), (1832, 8565950), (2290, 6852760), (2557, 6137200), (2680, 5855530), (3350, 4684424), (3664, 4282975), (4580, 3426380), (5114, 3068600), (5360, 2927765), (5725, 2741104), (6700, 2342212), (9160, 1713190), (10228, 1534300), (11450, 1370552), (12785, 1227440), (13400, 1171106), (15343, 1022800), (18320, 856595), (20456, 767150), (22900, 685276), (25570, 613720), (26800, 585553), (30686, 511400), (40912, 383575), (45800, 342638), (51140, 306860), (61372, 255700), (63925, 245488), (76715, 204560), (91600, 171319), (102280, 153430), (122744, 127850)]