2068331520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2$

素因数の和:223

約数の個数: 264

約数和(自身を含む): 7084159344

約数和(自身を除く): 5015827824

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, 89, 96, 102, 120, 128, 136, 160, 170, 178, 192, 204, 240, 255, 256, 267, 272, 320, 340, 356, 384, 408, 445, 480, 510, 512, 534, 544, 640, 680, 712, 768, 816, 890, 960, 1020, 1024, 1068, 1088, 1280, 1335, 1360, 1424, 1513, 1536, 1632, 1780, 1920, 2040, 2136, 2176, 2560, 2670, 2720, 2848, 3026, 3072, 3264, 3560, 3840, 4080, 4272, 4352, 4539, 5120, 5340, 5440, 5696, 6052, 6528, 7120, 7565, 7680, 7921, 8160, 8544, 8704, 9078, 10680, 10880, 11392, 12104, 13056, 14240, 15130, 15360, 15842, 16320, 17088, 17408, 18156, 21360, 21760, 22695, 22784, 23763, 24208, 26112, 28480, 30260, 31684, 32640, 34176, 36312, 39605, 42720, 43520, 45390, 45568, 47526, 48416, 52224, 56960, 60520, 63368, 65280, 68352, 72624, 79210, 85440, 87040, 90780, 91136, 95052, 96832, 113920, 118815, 121040, 126736, 130560, 134657, 136704, 145248, 158420, 170880, 181560, 190104, 193664, 227840, 237630, 242080, 253472, 261120, 269314, 273408, 290496, 316840, 341760, 363120, 380208, 387328, 403971, 455680, 475260, 484160, 506944, 538628, 580992, 633680, 673285, 683520, 726240, 760416, 774656, 807942, 950520, 968320, 1013888, 1077256, 1161984, 1267360, 1346570, 1367040, 1452480, 1520832, 1549312, 1615884, 1901040, 1936640, 2019855, 2027776, 2154512, 2323968, 2534720, 2693140, 2904960, 3041664, 3231768, 3802080, 3873280, 4039710, 4055552, 4309024, 4647936, 5069440, 5386280, 5809920, 6083328, 6463536, 7604160, 7746560, 8079420, 8111104, 8618048, 10138880, 10772560, 11619840, 12166656, 12927072, 15208320, 16158840, 17236096, 20277760, 21545120, 23239680, 24333312, 25854144, 30416640, 32317680, 34472192, 40555520, 43090240, 51708288, 60833280, 64635360, 68944384, 86180480, 103416576, 121666560, 129270720, 137888768, 172360960, 206833152, 258541440, 344721920, 413666304, 517082880, 689443840, 1034165760, 2068331520]

約数ペア:

[(1, 2068331520), (2, 1034165760), (3, 689443840), (4, 517082880), (5, 413666304), (6, 344721920), (8, 258541440), (10, 206833152), (12, 172360960), (15, 137888768), (16, 129270720), (17, 121666560), (20, 103416576), (24, 86180480), (30, 68944384), (32, 64635360), (34, 60833280), (40, 51708288), (48, 43090240), (51, 40555520), (60, 34472192), (64, 32317680), (68, 30416640), (80, 25854144), (85, 24333312), (89, 23239680), (96, 21545120), (102, 20277760), (120, 17236096), (128, 16158840), (136, 15208320), (160, 12927072), (170, 12166656), (178, 11619840), (192, 10772560), (204, 10138880), (240, 8618048), (255, 8111104), (256, 8079420), (267, 7746560), (272, 7604160), (320, 6463536), (340, 6083328), (356, 5809920), (384, 5386280), (408, 5069440), (445, 4647936), (480, 4309024), (510, 4055552), (512, 4039710), (534, 3873280), (544, 3802080), (640, 3231768), (680, 3041664), (712, 2904960), (768, 2693140), (816, 2534720), (890, 2323968), (960, 2154512), (1020, 2027776), (1024, 2019855), (1068, 1936640), (1088, 1901040), (1280, 1615884), (1335, 1549312), (1360, 1520832), (1424, 1452480), (1513, 1367040), (1536, 1346570), (1632, 1267360), (1780, 1161984), (1920, 1077256), (2040, 1013888), (2136, 968320), (2176, 950520), (2560, 807942), (2670, 774656), (2720, 760416), (2848, 726240), (3026, 683520), (3072, 673285), (3264, 633680), (3560, 580992), (3840, 538628), (4080, 506944), (4272, 484160), (4352, 475260), (4539, 455680), (5120, 403971), (5340, 387328), (5440, 380208), (5696, 363120), (6052, 341760), (6528, 316840), (7120, 290496), (7565, 273408), (7680, 269314), (7921, 261120), (8160, 253472), (8544, 242080), (8704, 237630), (9078, 227840), (10680, 193664), (10880, 190104), (11392, 181560), (12104, 170880), (13056, 158420), (14240, 145248), (15130, 136704), (15360, 134657), (15842, 130560), (16320, 126736), (17088, 121040), (17408, 118815), (18156, 113920), (21360, 96832), (21760, 95052), (22695, 91136), (22784, 90780), (23763, 87040), (24208, 85440), (26112, 79210), (28480, 72624), (30260, 68352), (31684, 65280), (32640, 63368), (34176, 60520), (36312, 56960), (39605, 52224), (42720, 48416), (43520, 47526), (45390, 45568)]