5260420260

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{421}}^1\times {\mathrm{857}}^1$

素因数の和:1305

約数の個数: 168

約数和(自身を含む): 16621460856

約数和(自身を除く): 11361040596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 421, 486, 540, 729, 810, 842, 857, 972, 1215, 1263, 1458, 1620, 1684, 1714, 2105, 2430, 2526, 2571, 2916, 3428, 3645, 3789, 4210, 4285, 4860, 5052, 5142, 6315, 7290, 7578, 7713, 8420, 8570, 10284, 11367, 12630, 12855, 14580, 15156, 15426, 17140, 18945, 22734, 23139, 25260, 25710, 30852, 34101, 37890, 38565, 45468, 46278, 51420, 56835, 68202, 69417, 75780, 77130, 92556, 102303, 113670, 115695, 136404, 138834, 154260, 170505, 204606, 208251, 227340, 231390, 277668, 306909, 341010, 347085, 360797, 409212, 416502, 462780, 511515, 613818, 624753, 682020, 694170, 721594, 833004, 1023030, 1041255, 1082391, 1227636, 1249506, 1388340, 1443188, 1534545, 1803985, 2046060, 2082510, 2164782, 2499012, 3069090, 3123765, 3247173, 3607970, 4165020, 4329564, 5411955, 6138180, 6247530, 6494346, 7215940, 9741519, 10823910, 12495060, 12988692, 16235865, 19483038, 21647820, 29224557, 32471730, 38966076, 48707595, 58449114, 64943460, 87673671, 97415190, 116898228, 146122785, 175347342, 194830380, 263021013, 292245570, 350694684, 438368355, 526042026, 584491140, 876736710, 1052084052, 1315105065, 1753473420, 2630210130, 5260420260]

約数ペア:

[(1, 5260420260), (2, 2630210130), (3, 1753473420), (4, 1315105065), (5, 1052084052), (6, 876736710), (9, 584491140), (10, 526042026), (12, 438368355), (15, 350694684), (18, 292245570), (20, 263021013), (27, 194830380), (30, 175347342), (36, 146122785), (45, 116898228), (54, 97415190), (60, 87673671), (81, 64943460), (90, 58449114), (108, 48707595), (135, 38966076), (162, 32471730), (180, 29224557), (243, 21647820), (270, 19483038), (324, 16235865), (405, 12988692), (421, 12495060), (486, 10823910), (540, 9741519), (729, 7215940), (810, 6494346), (842, 6247530), (857, 6138180), (972, 5411955), (1215, 4329564), (1263, 4165020), (1458, 3607970), (1620, 3247173), (1684, 3123765), (1714, 3069090), (2105, 2499012), (2430, 2164782), (2526, 2082510), (2571, 2046060), (2916, 1803985), (3428, 1534545), (3645, 1443188), (3789, 1388340), (4210, 1249506), (4285, 1227636), (4860, 1082391), (5052, 1041255), (5142, 1023030), (6315, 833004), (7290, 721594), (7578, 694170), (7713, 682020), (8420, 624753), (8570, 613818), (10284, 511515), (11367, 462780), (12630, 416502), (12855, 409212), (14580, 360797), (15156, 347085), (15426, 341010), (17140, 306909), (18945, 277668), (22734, 231390), (23139, 227340), (25260, 208251), (25710, 204606), (30852, 170505), (34101, 154260), (37890, 138834), (38565, 136404), (45468, 115695), (46278, 113670), (51420, 102303), (56835, 92556), (68202, 77130), (69417, 75780)]