20163043320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{3429089}}^1$

素因数の和:3429117

約数の個数: 96

約数和(自身を含む): 70364926800

約数和(自身を除く): 50201883480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 3429089, 6858178, 10287267, 13716356, 17145445, 20574534, 24003623, 27432712, 34290890, 41149068, 48007246, 51436335, 68581780, 72010869, 82298136, 96014492, 102872670, 120018115, 137163560, 144021738, 168025361, 192028984, 205745340, 240036230, 288043476, 336050722, 360054345, 411490680, 480072460, 504076083, 576086952, 672101444, 720108690, 840126805, 960144920, 1008152166, 1344202888, 1440217380, 1680253610, 2016304332, 2520380415, 2880434760, 3360507220, 4032608664, 5040760830, 6721014440, 10081521660, 20163043320]

約数ペア:

[(1, 20163043320), (2, 10081521660), (3, 6721014440), (4, 5040760830), (5, 4032608664), (6, 3360507220), (7, 2880434760), (8, 2520380415), (10, 2016304332), (12, 1680253610), (14, 1440217380), (15, 1344202888), (20, 1008152166), (21, 960144920), (24, 840126805), (28, 720108690), (30, 672101444), (35, 576086952), (40, 504076083), (42, 480072460), (49, 411490680), (56, 360054345), (60, 336050722), (70, 288043476), (84, 240036230), (98, 205745340), (105, 192028984), (120, 168025361), (140, 144021738), (147, 137163560), (168, 120018115), (196, 102872670), (210, 96014492), (245, 82298136), (280, 72010869), (294, 68581780), (392, 51436335), (420, 48007246), (490, 41149068), (588, 34290890), (735, 27432712), (840, 24003623), (980, 20574534), (1176, 17145445), (1470, 13716356), (1960, 10287267), (2940, 6858178), (5880, 3429089)]