1553160960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3500

約数の個数: 288

約数和(自身を含む): 5937247680

約数和(自身を除く): 4384086720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3457, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 6912, 6914, 7020, 7488, 8320, 8640, 9360, 9984, 10371, 11232, 11520, 12480, 13828, 14040, 14976, 16640, 17280, 17285, 18720, 20742, 22464, 24960, 27656, 28080, 29952, 31113, 34560, 34570, 37440, 41484, 44928, 44941, 49920, 51855, 55312, 56160, 62226, 69140, 74880, 82968, 89856, 89882, 93339, 103710, 110624, 112320, 124452, 134823, 138280, 149760, 155565, 165936, 179764, 186678, 207420, 221248, 224640, 224705, 248904, 269646, 276560, 311130, 331872, 359528, 373356, 404469, 414840, 442496, 449280, 449410, 466695, 497808, 539292, 553120, 622260, 663744, 674115, 719056, 746712, 808938, 829680, 884992, 898820, 933390, 995616, 1078584, 1106240, 1213407, 1244520, 1327488, 1348230, 1438112, 1493424, 1617876, 1659360, 1797640, 1866780, 1991232, 2022345, 2157168, 2212480, 2426814, 2489040, 2654976, 2696460, 2876224, 2986848, 3235752, 3318720, 3595280, 3733560, 3982464, 4044690, 4314336, 4424960, 4853628, 4978080, 5392920, 5752448, 5973696, 6067035, 6471504, 6637440, 7190560, 7467120, 7964928, 8089380, 8628672, 9707256, 9956160, 10785840, 11504896, 11947392, 12134070, 12943008, 13274880, 14381120, 14934240, 16178760, 17257344, 19414512, 19912320, 21571680, 23894784, 24268140, 25886016, 28762240, 29868480, 32357520, 34514688, 38829024, 39824640, 43143360, 48536280, 51772032, 57524480, 59736960, 64715040, 77658048, 86286720, 97072560, 103544064, 119473920, 129430080, 155316096, 172573440, 194145120, 258860160, 310632192, 388290240, 517720320, 776580480, 1553160960]

約数ペア:

[(1, 1553160960), (2, 776580480), (3, 517720320), (4, 388290240), (5, 310632192), (6, 258860160), (8, 194145120), (9, 172573440), (10, 155316096), (12, 129430080), (13, 119473920), (15, 103544064), (16, 97072560), (18, 86286720), (20, 77658048), (24, 64715040), (26, 59736960), (27, 57524480), (30, 51772032), (32, 48536280), (36, 43143360), (39, 39824640), (40, 38829024), (45, 34514688), (48, 32357520), (52, 29868480), (54, 28762240), (60, 25886016), (64, 24268140), (65, 23894784), (72, 21571680), (78, 19912320), (80, 19414512), (90, 17257344), (96, 16178760), (104, 14934240), (108, 14381120), (117, 13274880), (120, 12943008), (128, 12134070), (130, 11947392), (135, 11504896), (144, 10785840), (156, 9956160), (160, 9707256), (180, 8628672), (192, 8089380), (195, 7964928), (208, 7467120), (216, 7190560), (234, 6637440), (240, 6471504), (256, 6067035), (260, 5973696), (270, 5752448), (288, 5392920), (312, 4978080), (320, 4853628), (351, 4424960), (360, 4314336), (384, 4044690), (390, 3982464), (416, 3733560), (432, 3595280), (468, 3318720), (480, 3235752), (520, 2986848), (540, 2876224), (576, 2696460), (585, 2654976), (624, 2489040), (640, 2426814), (702, 2212480), (720, 2157168), (768, 2022345), (780, 1991232), (832, 1866780), (864, 1797640), (936, 1659360), (960, 1617876), (1040, 1493424), (1080, 1438112), (1152, 1348230), (1170, 1327488), (1248, 1244520), (1280, 1213407), (1404, 1106240), (1440, 1078584), (1560, 995616), (1664, 933390), (1728, 898820), (1755, 884992), (1872, 829680), (1920, 808938), (2080, 746712), (2160, 719056), (2304, 674115), (2340, 663744), (2496, 622260), (2808, 553120), (2880, 539292), (3120, 497808), (3328, 466695), (3456, 449410), (3457, 449280), (3510, 442496), (3744, 414840), (3840, 404469), (4160, 373356), (4320, 359528), (4680, 331872), (4992, 311130), (5616, 276560), (5760, 269646), (6240, 248904), (6912, 224705), (6914, 224640), (7020, 221248), (7488, 207420), (8320, 186678), (8640, 179764), (9360, 165936), (9984, 155565), (10371, 149760), (11232, 138280), (11520, 134823), (12480, 124452), (13828, 112320), (14040, 110624), (14976, 103710), (16640, 93339), (17280, 89882), (17285, 89856), (18720, 82968), (20742, 74880), (22464, 69140), (24960, 62226), (27656, 56160), (28080, 55312), (29952, 51855), (31113, 49920), (34560, 44941), (34570, 44928), (37440, 41484)]