715778040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1$

素因数の和:949

約数の個数: 128

約数和(自身を含む): 2208384000

約数和(自身を除く): 1492605960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 179, 188, 235, 282, 358, 376, 470, 537, 564, 705, 709, 716, 895, 940, 1074, 1128, 1410, 1418, 1432, 1790, 1880, 2127, 2148, 2685, 2820, 2836, 3545, 3580, 4254, 4296, 5370, 5640, 5672, 7090, 7160, 8413, 8508, 10635, 10740, 14180, 16826, 17016, 21270, 21480, 25239, 28360, 33323, 33652, 42065, 42540, 50478, 66646, 67304, 84130, 85080, 99969, 100956, 126195, 126911, 133292, 166615, 168260, 199938, 201912, 252390, 253822, 266584, 333230, 336520, 380733, 399876, 499845, 504780, 507644, 634555, 666460, 761466, 799752, 999690, 1009560, 1015288, 1269110, 1332920, 1522932, 1903665, 1999380, 2538220, 3045864, 3807330, 3998760, 5076440, 5964817, 7614660, 11929634, 15229320, 17894451, 23859268, 29824085, 35788902, 47718536, 59648170, 71577804, 89472255, 119296340, 143155608, 178944510, 238592680, 357889020, 715778040]

約数ペア:

[(1, 715778040), (2, 357889020), (3, 238592680), (4, 178944510), (5, 143155608), (6, 119296340), (8, 89472255), (10, 71577804), (12, 59648170), (15, 47718536), (20, 35788902), (24, 29824085), (30, 23859268), (40, 17894451), (47, 15229320), (60, 11929634), (94, 7614660), (120, 5964817), (141, 5076440), (179, 3998760), (188, 3807330), (235, 3045864), (282, 2538220), (358, 1999380), (376, 1903665), (470, 1522932), (537, 1332920), (564, 1269110), (705, 1015288), (709, 1009560), (716, 999690), (895, 799752), (940, 761466), (1074, 666460), (1128, 634555), (1410, 507644), (1418, 504780), (1432, 499845), (1790, 399876), (1880, 380733), (2127, 336520), (2148, 333230), (2685, 266584), (2820, 253822), (2836, 252390), (3545, 201912), (3580, 199938), (4254, 168260), (4296, 166615), (5370, 133292), (5640, 126911), (5672, 126195), (7090, 100956), (7160, 99969), (8413, 85080), (8508, 84130), (10635, 67304), (10740, 66646), (14180, 50478), (16826, 42540), (17016, 42065), (21270, 33652), (21480, 33323), (25239, 28360)]