66866372160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1421479}}^1$

素因数の和:1421513

約数の個数: 168

約数和(自身を含む): 246962249280

約数和(自身を除く): 180095877120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 47040, 1421479, 2842958, 4264437, 5685916, 7107395, 8528874, 9950353, 11371832, 14214790, 17057748, 19900706, 21322185, 22743664, 28429580, 29851059, 34115496, 39801412, 42644370, 45487328, 49751765, 56859160, 59702118, 68230992, 69652471, 79602824, 85288740, 90974656, 99503530, 113718320, 119404236, 136461984, 139304942, 149255295, 159205648, 170577480, 199007060, 208957413, 227436640, 238808472, 272923968, 278609884, 298510590, 318411296, 341154960, 348262355, 398014120, 417914826, 454873280, 477616944, 557219768, 597021180, 636822592, 682309920, 696524710, 796028240, 835829652, 955233888, 1044787065, 1114439536, 1194042360, 1364619840, 1393049420, 1592056480, 1671659304, 1910467776, 2089574130, 2228879072, 2388084720, 2786098840, 3184112960, 3343318608, 4179148260, 4457758144, 4776169440, 5572197680, 6686637216, 8358296520, 9552338880, 11144395360, 13373274432, 16716593040, 22288790720, 33433186080, 66866372160]

約数ペア:

[(1, 66866372160), (2, 33433186080), (3, 22288790720), (4, 16716593040), (5, 13373274432), (6, 11144395360), (7, 9552338880), (8, 8358296520), (10, 6686637216), (12, 5572197680), (14, 4776169440), (15, 4457758144), (16, 4179148260), (20, 3343318608), (21, 3184112960), (24, 2786098840), (28, 2388084720), (30, 2228879072), (32, 2089574130), (35, 1910467776), (40, 1671659304), (42, 1592056480), (48, 1393049420), (49, 1364619840), (56, 1194042360), (60, 1114439536), (64, 1044787065), (70, 955233888), (80, 835829652), (84, 796028240), (96, 696524710), (98, 682309920), (105, 636822592), (112, 597021180), (120, 557219768), (140, 477616944), (147, 454873280), (160, 417914826), (168, 398014120), (192, 348262355), (196, 341154960), (210, 318411296), (224, 298510590), (240, 278609884), (245, 272923968), (280, 238808472), (294, 227436640), (320, 208957413), (336, 199007060), (392, 170577480), (420, 159205648), (448, 149255295), (480, 139304942), (490, 136461984), (560, 119404236), (588, 113718320), (672, 99503530), (735, 90974656), (784, 85288740), (840, 79602824), (960, 69652471), (980, 68230992), (1120, 59702118), (1176, 56859160), (1344, 49751765), (1470, 45487328), (1568, 42644370), (1680, 39801412), (1960, 34115496), (2240, 29851059), (2352, 28429580), (2940, 22743664), (3136, 21322185), (3360, 19900706), (3920, 17057748), (4704, 14214790), (5880, 11371832), (6720, 9950353), (7840, 8528874), (9408, 7107395), (11760, 5685916), (15680, 4264437), (23520, 2842958), (47040, 1421479)]