56629440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^2$

素因数の和:136

約数の個数: 252

約数和(自身を含む): 226887024

約数和(自身を除く): 170257584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 192, 210, 212, 224, 240, 252, 265, 280, 288, 315, 318, 320, 336, 360, 371, 420, 424, 448, 477, 480, 504, 530, 560, 576, 630, 636, 672, 720, 742, 795, 840, 848, 954, 960, 1008, 1060, 1113, 1120, 1260, 1272, 1344, 1440, 1484, 1590, 1680, 1696, 1855, 1908, 2016, 2120, 2226, 2240, 2385, 2520, 2544, 2809, 2880, 2968, 3180, 3339, 3360, 3392, 3710, 3816, 4032, 4240, 4452, 4770, 5040, 5088, 5565, 5618, 5936, 6360, 6678, 6720, 7420, 7632, 8427, 8480, 8904, 9540, 10080, 10176, 11130, 11236, 11872, 12720, 13356, 14045, 14840, 15264, 16695, 16854, 16960, 17808, 19080, 19663, 20160, 22260, 22472, 23744, 25281, 25440, 26712, 28090, 29680, 30528, 33390, 33708, 35616, 38160, 39326, 42135, 44520, 44944, 50562, 50880, 53424, 56180, 58989, 59360, 66780, 67416, 71232, 76320, 78652, 84270, 89040, 89888, 98315, 101124, 106848, 112360, 117978, 118720, 126405, 133560, 134832, 152640, 157304, 168540, 176967, 178080, 179776, 196630, 202248, 213696, 224720, 235956, 252810, 267120, 269664, 294945, 314608, 337080, 353934, 356160, 393260, 404496, 449440, 471912, 505620, 534240, 539328, 589890, 629216, 674160, 707868, 786520, 808992, 884835, 898880, 943824, 1011240, 1068480, 1179780, 1258432, 1348320, 1415736, 1573040, 1617984, 1769670, 1887648, 2022480, 2359560, 2696640, 2831472, 3146080, 3539340, 3775296, 4044960, 4719120, 5662944, 6292160, 7078680, 8089920, 9438240, 11325888, 14157360, 18876480, 28314720, 56629440]

約数ペア:

[(1, 56629440), (2, 28314720), (3, 18876480), (4, 14157360), (5, 11325888), (6, 9438240), (7, 8089920), (8, 7078680), (9, 6292160), (10, 5662944), (12, 4719120), (14, 4044960), (15, 3775296), (16, 3539340), (18, 3146080), (20, 2831472), (21, 2696640), (24, 2359560), (28, 2022480), (30, 1887648), (32, 1769670), (35, 1617984), (36, 1573040), (40, 1415736), (42, 1348320), (45, 1258432), (48, 1179780), (53, 1068480), (56, 1011240), (60, 943824), (63, 898880), (64, 884835), (70, 808992), (72, 786520), (80, 707868), (84, 674160), (90, 629216), (96, 589890), (105, 539328), (106, 534240), (112, 505620), (120, 471912), (126, 449440), (140, 404496), (144, 393260), (159, 356160), (160, 353934), (168, 337080), (180, 314608), (192, 294945), (210, 269664), (212, 267120), (224, 252810), (240, 235956), (252, 224720), (265, 213696), (280, 202248), (288, 196630), (315, 179776), (318, 178080), (320, 176967), (336, 168540), (360, 157304), (371, 152640), (420, 134832), (424, 133560), (448, 126405), (477, 118720), (480, 117978), (504, 112360), (530, 106848), (560, 101124), (576, 98315), (630, 89888), (636, 89040), (672, 84270), (720, 78652), (742, 76320), (795, 71232), (840, 67416), (848, 66780), (954, 59360), (960, 58989), (1008, 56180), (1060, 53424), (1113, 50880), (1120, 50562), (1260, 44944), (1272, 44520), (1344, 42135), (1440, 39326), (1484, 38160), (1590, 35616), (1680, 33708), (1696, 33390), (1855, 30528), (1908, 29680), (2016, 28090), (2120, 26712), (2226, 25440), (2240, 25281), (2385, 23744), (2520, 22472), (2544, 22260), (2809, 20160), (2880, 19663), (2968, 19080), (3180, 17808), (3339, 16960), (3360, 16854), (3392, 16695), (3710, 15264), (3816, 14840), (4032, 14045), (4240, 13356), (4452, 12720), (4770, 11872), (5040, 11236), (5088, 11130), (5565, 10176), (5618, 10080), (5936, 9540), (6360, 8904), (6678, 8480), (6720, 8427), (7420, 7632)]