917053440

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 224

約数和(自身を含む): 3114080640

約数和(自身を除く): 2197027200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 439, 480, 510, 512, 544, 640, 680, 768, 816, 878, 960, 1020, 1024, 1088, 1280, 1317, 1360, 1536, 1632, 1756, 1920, 2040, 2048, 2176, 2195, 2560, 2634, 2720, 3072, 3264, 3512, 3840, 4080, 4096, 4352, 4390, 5120, 5268, 5440, 6144, 6528, 6585, 7024, 7463, 7680, 8160, 8192, 8704, 8780, 10240, 10536, 10880, 12288, 13056, 13170, 14048, 14926, 15360, 16320, 17408, 17560, 20480, 21072, 21760, 22389, 24576, 26112, 26340, 28096, 29852, 30720, 32640, 34816, 35120, 37315, 40960, 42144, 43520, 44778, 52224, 52680, 56192, 59704, 61440, 65280, 69632, 70240, 74630, 84288, 87040, 89556, 104448, 105360, 111945, 112384, 119408, 122880, 130560, 139264, 140480, 149260, 168576, 174080, 179112, 208896, 210720, 223890, 224768, 238816, 261120, 280960, 298520, 337152, 348160, 358224, 417792, 421440, 447780, 449536, 477632, 522240, 561920, 597040, 674304, 696320, 716448, 842880, 895560, 899072, 955264, 1044480, 1123840, 1194080, 1348608, 1432896, 1685760, 1791120, 1798144, 1910528, 2088960, 2247680, 2388160, 2697216, 2865792, 3371520, 3582240, 3596288, 3821056, 4495360, 4776320, 5394432, 5731584, 6743040, 7164480, 7642112, 8990720, 9552640, 10788864, 11463168, 13486080, 14328960, 15284224, 17981440, 19105280, 22926336, 26972160, 28657920, 30568448, 38210560, 45852672, 53944320, 57315840, 61136896, 76421120, 91705344, 114631680, 152842240, 183410688, 229263360, 305684480, 458526720, 917053440]

約数ペア:

[(1, 917053440), (2, 458526720), (3, 305684480), (4, 229263360), (5, 183410688), (6, 152842240), (8, 114631680), (10, 91705344), (12, 76421120), (15, 61136896), (16, 57315840), (17, 53944320), (20, 45852672), (24, 38210560), (30, 30568448), (32, 28657920), (34, 26972160), (40, 22926336), (48, 19105280), (51, 17981440), (60, 15284224), (64, 14328960), (68, 13486080), (80, 11463168), (85, 10788864), (96, 9552640), (102, 8990720), (120, 7642112), (128, 7164480), (136, 6743040), (160, 5731584), (170, 5394432), (192, 4776320), (204, 4495360), (240, 3821056), (255, 3596288), (256, 3582240), (272, 3371520), (320, 2865792), (340, 2697216), (384, 2388160), (408, 2247680), (439, 2088960), (480, 1910528), (510, 1798144), (512, 1791120), (544, 1685760), (640, 1432896), (680, 1348608), (768, 1194080), (816, 1123840), (878, 1044480), (960, 955264), (1020, 899072), (1024, 895560), (1088, 842880), (1280, 716448), (1317, 696320), (1360, 674304), (1536, 597040), (1632, 561920), (1756, 522240), (1920, 477632), (2040, 449536), (2048, 447780), (2176, 421440), (2195, 417792), (2560, 358224), (2634, 348160), (2720, 337152), (3072, 298520), (3264, 280960), (3512, 261120), (3840, 238816), (4080, 224768), (4096, 223890), (4352, 210720), (4390, 208896), (5120, 179112), (5268, 174080), (5440, 168576), (6144, 149260), (6528, 140480), (6585, 139264), (7024, 130560), (7463, 122880), (7680, 119408), (8160, 112384), (8192, 111945), (8704, 105360), (8780, 104448), (10240, 89556), (10536, 87040), (10880, 84288), (12288, 74630), (13056, 70240), (13170, 69632), (14048, 65280), (14926, 61440), (15360, 59704), (16320, 56192), (17408, 52680), (17560, 52224), (20480, 44778), (21072, 43520), (21760, 42144), (22389, 40960), (24576, 37315), (26112, 35120), (26340, 34816), (28096, 32640), (29852, 30720)]