872185440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8951}}^1$

素因数の和:9005

約数の個数: 192

約数和(自身を含む): 3248501760

約数和(自身を除く): 2376316320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 6090, 6496, 6960, 8120, 8951, 9744, 12180, 13920, 16240, 17902, 19488, 24360, 26853, 32480, 35804, 44755, 48720, 53706, 62657, 71608, 89510, 97440, 107412, 125314, 134265, 143216, 179020, 187971, 214824, 250628, 259579, 268530, 286432, 313285, 358040, 375942, 429648, 501256, 519158, 537060, 626570, 716080, 751884, 778737, 859296, 939855, 1002512, 1038316, 1074120, 1253140, 1297895, 1432160, 1503768, 1557474, 1817053, 1879710, 2005024, 2076632, 2148240, 2506280, 2595790, 3007536, 3114948, 3634106, 3759420, 3893685, 4153264, 4296480, 5012560, 5191580, 5451159, 6015072, 6229896, 7268212, 7518840, 7787370, 8306528, 9085265, 10025120, 10383160, 10902318, 12459792, 14536424, 15037680, 15574740, 18170530, 20766320, 21804636, 24919584, 27255795, 29072848, 30075360, 31149480, 36341060, 41532640, 43609272, 54511590, 58145696, 62298960, 72682120, 87218544, 109023180, 124597920, 145364240, 174437088, 218046360, 290728480, 436092720, 872185440]

約数ペア:

[(1, 872185440), (2, 436092720), (3, 290728480), (4, 218046360), (5, 174437088), (6, 145364240), (7, 124597920), (8, 109023180), (10, 87218544), (12, 72682120), (14, 62298960), (15, 58145696), (16, 54511590), (20, 43609272), (21, 41532640), (24, 36341060), (28, 31149480), (29, 30075360), (30, 29072848), (32, 27255795), (35, 24919584), (40, 21804636), (42, 20766320), (48, 18170530), (56, 15574740), (58, 15037680), (60, 14536424), (70, 12459792), (80, 10902318), (84, 10383160), (87, 10025120), (96, 9085265), (105, 8306528), (112, 7787370), (116, 7518840), (120, 7268212), (140, 6229896), (145, 6015072), (160, 5451159), (168, 5191580), (174, 5012560), (203, 4296480), (210, 4153264), (224, 3893685), (232, 3759420), (240, 3634106), (280, 3114948), (290, 3007536), (336, 2595790), (348, 2506280), (406, 2148240), (420, 2076632), (435, 2005024), (464, 1879710), (480, 1817053), (560, 1557474), (580, 1503768), (609, 1432160), (672, 1297895), (696, 1253140), (812, 1074120), (840, 1038316), (870, 1002512), (928, 939855), (1015, 859296), (1120, 778737), (1160, 751884), (1218, 716080), (1392, 626570), (1624, 537060), (1680, 519158), (1740, 501256), (2030, 429648), (2320, 375942), (2436, 358040), (2784, 313285), (3045, 286432), (3248, 268530), (3360, 259579), (3480, 250628), (4060, 214824), (4640, 187971), (4872, 179020), (6090, 143216), (6496, 134265), (6960, 125314), (8120, 107412), (8951, 97440), (9744, 89510), (12180, 71608), (13920, 62657), (16240, 53706), (17902, 48720), (19488, 44755), (24360, 35804), (26853, 32480)]