1519130880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7757}}^1$

素因数の和:7801

約数の個数: 216

約数和(自身を含む): 5565930552

約数和(自身を除く): 4046799672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4896, 5440, 5760, 6120, 6528, 7757, 8160, 9792, 10880, 11520, 12240, 13056, 15514, 16320, 19584, 21760, 23271, 24480, 31028, 32640, 38785, 39168, 46542, 48960, 62056, 65280, 69813, 77570, 93084, 97920, 116355, 124112, 131869, 139626, 155140, 186168, 195840, 232710, 248224, 263738, 279252, 310280, 349065, 372336, 395607, 465420, 496448, 527476, 558504, 620560, 659345, 698130, 744672, 791214, 930840, 992896, 1054952, 1117008, 1186821, 1241120, 1318690, 1396260, 1489344, 1582428, 1861680, 1978035, 1985792, 2109904, 2234016, 2373642, 2482240, 2637380, 2792520, 2978688, 3164856, 3723360, 3956070, 4219808, 4468032, 4747284, 4964480, 5274760, 5585040, 5934105, 5957376, 6329712, 7446720, 7912140, 8439616, 8936064, 9494568, 9928960, 10549520, 11170080, 11868210, 12659424, 14893440, 15824280, 16879232, 17872128, 18989136, 21099040, 22340160, 23736420, 25318848, 29786880, 31648560, 33758464, 37978272, 42198080, 44680320, 47472840, 50637696, 63297120, 75956544, 84396160, 89360640, 94945680, 101275392, 126594240, 151913088, 168792320, 189891360, 253188480, 303826176, 379782720, 506376960, 759565440, 1519130880]

約数ペア:

[(1, 1519130880), (2, 759565440), (3, 506376960), (4, 379782720), (5, 303826176), (6, 253188480), (8, 189891360), (9, 168792320), (10, 151913088), (12, 126594240), (15, 101275392), (16, 94945680), (17, 89360640), (18, 84396160), (20, 75956544), (24, 63297120), (30, 50637696), (32, 47472840), (34, 44680320), (36, 42198080), (40, 37978272), (45, 33758464), (48, 31648560), (51, 29786880), (60, 25318848), (64, 23736420), (68, 22340160), (72, 21099040), (80, 18989136), (85, 17872128), (90, 16879232), (96, 15824280), (102, 14893440), (120, 12659424), (128, 11868210), (136, 11170080), (144, 10549520), (153, 9928960), (160, 9494568), (170, 8936064), (180, 8439616), (192, 7912140), (204, 7446720), (240, 6329712), (255, 5957376), (256, 5934105), (272, 5585040), (288, 5274760), (306, 4964480), (320, 4747284), (340, 4468032), (360, 4219808), (384, 3956070), (408, 3723360), (480, 3164856), (510, 2978688), (544, 2792520), (576, 2637380), (612, 2482240), (640, 2373642), (680, 2234016), (720, 2109904), (765, 1985792), (768, 1978035), (816, 1861680), (960, 1582428), (1020, 1489344), (1088, 1396260), (1152, 1318690), (1224, 1241120), (1280, 1186821), (1360, 1117008), (1440, 1054952), (1530, 992896), (1632, 930840), (1920, 791214), (2040, 744672), (2176, 698130), (2304, 659345), (2448, 620560), (2720, 558504), (2880, 527476), (3060, 496448), (3264, 465420), (3840, 395607), (4080, 372336), (4352, 349065), (4896, 310280), (5440, 279252), (5760, 263738), (6120, 248224), (6528, 232710), (7757, 195840), (8160, 186168), (9792, 155140), (10880, 139626), (11520, 131869), (12240, 124112), (13056, 116355), (15514, 97920), (16320, 93084), (19584, 77570), (21760, 69813), (23271, 65280), (24480, 62056), (31028, 48960), (32640, 46542), (38785, 39168)]