746967240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 2505634560

約数和(自身を除く): 1758667320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 131, 141, 180, 188, 235, 262, 282, 337, 360, 376, 393, 423, 470, 524, 564, 655, 674, 705, 786, 846, 940, 1011, 1048, 1128, 1179, 1310, 1348, 1410, 1572, 1685, 1692, 1880, 1965, 2022, 2115, 2358, 2620, 2696, 2820, 3033, 3144, 3370, 3384, 3930, 4044, 4230, 4716, 5055, 5240, 5640, 5895, 6066, 6157, 6740, 7860, 8088, 8460, 9432, 10110, 11790, 12132, 12314, 13480, 15165, 15720, 15839, 16920, 18471, 20220, 23580, 24264, 24628, 30330, 30785, 31678, 36942, 40440, 44147, 47160, 47517, 49256, 55413, 60660, 61570, 63356, 73884, 79195, 88294, 92355, 95034, 110826, 121320, 123140, 126712, 132441, 142551, 147768, 158390, 176588, 184710, 190068, 220735, 221652, 237585, 246280, 264882, 277065, 285102, 316780, 353176, 369420, 380136, 397323, 441470, 443304, 475170, 529764, 554130, 570204, 633560, 662205, 712755, 738840, 794646, 882940, 950340, 1059528, 1108260, 1140408, 1324410, 1425510, 1589292, 1765880, 1900680, 1986615, 2074909, 2216520, 2648820, 2851020, 3178584, 3973230, 4149818, 5297640, 5702040, 6224727, 7946460, 8299636, 10374545, 12449454, 15892920, 16599272, 18674181, 20749090, 24898908, 31123635, 37348362, 41498180, 49797816, 62247270, 74696724, 82996360, 93370905, 124494540, 149393448, 186741810, 248989080, 373483620, 746967240]

約数ペア:

[(1, 746967240), (2, 373483620), (3, 248989080), (4, 186741810), (5, 149393448), (6, 124494540), (8, 93370905), (9, 82996360), (10, 74696724), (12, 62247270), (15, 49797816), (18, 41498180), (20, 37348362), (24, 31123635), (30, 24898908), (36, 20749090), (40, 18674181), (45, 16599272), (47, 15892920), (60, 12449454), (72, 10374545), (90, 8299636), (94, 7946460), (120, 6224727), (131, 5702040), (141, 5297640), (180, 4149818), (188, 3973230), (235, 3178584), (262, 2851020), (282, 2648820), (337, 2216520), (360, 2074909), (376, 1986615), (393, 1900680), (423, 1765880), (470, 1589292), (524, 1425510), (564, 1324410), (655, 1140408), (674, 1108260), (705, 1059528), (786, 950340), (846, 882940), (940, 794646), (1011, 738840), (1048, 712755), (1128, 662205), (1179, 633560), (1310, 570204), (1348, 554130), (1410, 529764), (1572, 475170), (1685, 443304), (1692, 441470), (1880, 397323), (1965, 380136), (2022, 369420), (2115, 353176), (2358, 316780), (2620, 285102), (2696, 277065), (2820, 264882), (3033, 246280), (3144, 237585), (3370, 221652), (3384, 220735), (3930, 190068), (4044, 184710), (4230, 176588), (4716, 158390), (5055, 147768), (5240, 142551), (5640, 132441), (5895, 126712), (6066, 123140), (6157, 121320), (6740, 110826), (7860, 95034), (8088, 92355), (8460, 88294), (9432, 79195), (10110, 73884), (11790, 63356), (12132, 61570), (12314, 60660), (13480, 55413), (15165, 49256), (15720, 47517), (15839, 47160), (16920, 44147), (18471, 40440), (20220, 36942), (23580, 31678), (24264, 30785), (24628, 30330)]