4080510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 13271040

約数和(自身を除く): 9190530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 127, 135, 153, 170, 189, 210, 238, 254, 255, 270, 306, 315, 357, 378, 381, 459, 510, 595, 630, 635, 714, 762, 765, 889, 918, 945, 1071, 1143, 1190, 1270, 1530, 1778, 1785, 1890, 1905, 2142, 2159, 2286, 2295, 2667, 3213, 3429, 3570, 3810, 4318, 4445, 4590, 5334, 5355, 5715, 6426, 6477, 6858, 8001, 8890, 10710, 10795, 11430, 12954, 13335, 15113, 16002, 16065, 17145, 19431, 21590, 24003, 26670, 30226, 32130, 32385, 34290, 38862, 40005, 45339, 48006, 58293, 64770, 75565, 80010, 90678, 97155, 116586, 120015, 136017, 151130, 194310, 226695, 240030, 272034, 291465, 408051, 453390, 582930, 680085, 816102, 1360170, 2040255, 4080510]

約数ペア:

[(1, 4080510), (2, 2040255), (3, 1360170), (5, 816102), (6, 680085), (7, 582930), (9, 453390), (10, 408051), (14, 291465), (15, 272034), (17, 240030), (18, 226695), (21, 194310), (27, 151130), (30, 136017), (34, 120015), (35, 116586), (42, 97155), (45, 90678), (51, 80010), (54, 75565), (63, 64770), (70, 58293), (85, 48006), (90, 45339), (102, 40005), (105, 38862), (119, 34290), (126, 32385), (127, 32130), (135, 30226), (153, 26670), (170, 24003), (189, 21590), (210, 19431), (238, 17145), (254, 16065), (255, 16002), (270, 15113), (306, 13335), (315, 12954), (357, 11430), (378, 10795), (381, 10710), (459, 8890), (510, 8001), (595, 6858), (630, 6477), (635, 6426), (714, 5715), (762, 5355), (765, 5334), (889, 4590), (918, 4445), (945, 4318), (1071, 3810), (1143, 3570), (1190, 3429), (1270, 3213), (1530, 2667), (1778, 2295), (1785, 2286), (1890, 2159), (1905, 2142)]