1655239680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2161

約数の個数: 264

約数和(自身を含む): 6075610632

約数和(自身を除く): 4420370952

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, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1024, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2113, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3072, 3264, 3840, 4080, 4226, 4352, 4608, 4896, 5120, 5440, 5760, 6120, 6339, 6528, 7680, 8160, 8452, 8704, 9216, 9792, 10565, 10880, 11520, 12240, 12678, 13056, 15360, 16320, 16904, 17408, 19017, 19584, 21130, 21760, 23040, 24480, 25356, 26112, 31695, 32640, 33808, 35921, 38034, 39168, 42260, 43520, 46080, 48960, 50712, 52224, 63390, 65280, 67616, 71842, 76068, 78336, 84520, 87040, 95085, 97920, 101424, 107763, 126780, 130560, 135232, 143684, 152136, 156672, 169040, 179605, 190170, 195840, 202848, 215526, 253560, 261120, 270464, 287368, 304272, 323289, 338080, 359210, 380340, 391680, 405696, 431052, 507120, 538815, 540928, 574736, 608544, 646578, 676160, 718420, 760680, 783360, 811392, 862104, 1014240, 1077630, 1081856, 1149472, 1217088, 1293156, 1352320, 1436840, 1521360, 1616445, 1622784, 1724208, 2028480, 2155260, 2163712, 2298944, 2434176, 2586312, 2704640, 2873680, 3042720, 3232890, 3245568, 3448416, 4056960, 4310520, 4597888, 4868352, 5172624, 5409280, 5747360, 6085440, 6465780, 6491136, 6896832, 8113920, 8621040, 9195776, 9736704, 10345248, 10818560, 11494720, 12170880, 12931560, 13793664, 16227840, 17242080, 18391552, 19473408, 20690496, 22989440, 24341760, 25863120, 27587328, 32455680, 34484160, 36783104, 41380992, 45978880, 48683520, 51726240, 55174656, 68968320, 82761984, 91957760, 97367040, 103452480, 110349312, 137936640, 165523968, 183915520, 206904960, 275873280, 331047936, 413809920, 551746560, 827619840, 1655239680]

約数ペア:

[(1, 1655239680), (2, 827619840), (3, 551746560), (4, 413809920), (5, 331047936), (6, 275873280), (8, 206904960), (9, 183915520), (10, 165523968), (12, 137936640), (15, 110349312), (16, 103452480), (17, 97367040), (18, 91957760), (20, 82761984), (24, 68968320), (30, 55174656), (32, 51726240), (34, 48683520), (36, 45978880), (40, 41380992), (45, 36783104), (48, 34484160), (51, 32455680), (60, 27587328), (64, 25863120), (68, 24341760), (72, 22989440), (80, 20690496), (85, 19473408), (90, 18391552), (96, 17242080), (102, 16227840), (120, 13793664), (128, 12931560), (136, 12170880), (144, 11494720), (153, 10818560), (160, 10345248), (170, 9736704), (180, 9195776), (192, 8621040), (204, 8113920), (240, 6896832), (255, 6491136), (256, 6465780), (272, 6085440), (288, 5747360), (306, 5409280), (320, 5172624), (340, 4868352), (360, 4597888), (384, 4310520), (408, 4056960), (480, 3448416), (510, 3245568), (512, 3232890), (544, 3042720), (576, 2873680), (612, 2704640), (640, 2586312), (680, 2434176), (720, 2298944), (765, 2163712), (768, 2155260), (816, 2028480), (960, 1724208), (1020, 1622784), (1024, 1616445), (1088, 1521360), (1152, 1436840), (1224, 1352320), (1280, 1293156), (1360, 1217088), (1440, 1149472), (1530, 1081856), (1536, 1077630), (1632, 1014240), (1920, 862104), (2040, 811392), (2113, 783360), (2176, 760680), (2304, 718420), (2448, 676160), (2560, 646578), (2720, 608544), (2880, 574736), (3060, 540928), (3072, 538815), (3264, 507120), (3840, 431052), (4080, 405696), (4226, 391680), (4352, 380340), (4608, 359210), (4896, 338080), (5120, 323289), (5440, 304272), (5760, 287368), (6120, 270464), (6339, 261120), (6528, 253560), (7680, 215526), (8160, 202848), (8452, 195840), (8704, 190170), (9216, 179605), (9792, 169040), (10565, 156672), (10880, 152136), (11520, 143684), (12240, 135232), (12678, 130560), (13056, 126780), (15360, 107763), (16320, 101424), (16904, 97920), (17408, 95085), (19017, 87040), (19584, 84520), (21130, 78336), (21760, 76068), (23040, 71842), (24480, 67616), (25356, 65280), (26112, 63390), (31695, 52224), (32640, 50712), (33808, 48960), (35921, 46080), (38034, 43520), (39168, 42260)]