6420227520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{955391}}^1$

素因数の和:955418

約数の個数: 112

約数和(自身を含む): 23296278528

約数和(自身を除く): 16876051008

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 955391, 1910782, 2866173, 3821564, 4776955, 5732346, 6687737, 7643128, 9553910, 11464692, 13375474, 14330865, 15286256, 19107820, 20063211, 22929384, 26750948, 28661730, 30572512, 33438685, 38215640, 40126422, 45858768, 53501896, 57323460, 61145024, 66877370, 76431280, 80252844, 91717536, 100316055, 107003792, 114646920, 133754740, 152862560, 160505688, 183435072, 200632110, 214007584, 229293840, 267509480, 305725120, 321011376, 401264220, 428015168, 458587680, 535018960, 642022752, 802528440, 917175360, 1070037920, 1284045504, 1605056880, 2140075840, 3210113760, 6420227520]

約数ペア:

[(1, 6420227520), (2, 3210113760), (3, 2140075840), (4, 1605056880), (5, 1284045504), (6, 1070037920), (7, 917175360), (8, 802528440), (10, 642022752), (12, 535018960), (14, 458587680), (15, 428015168), (16, 401264220), (20, 321011376), (21, 305725120), (24, 267509480), (28, 229293840), (30, 214007584), (32, 200632110), (35, 183435072), (40, 160505688), (42, 152862560), (48, 133754740), (56, 114646920), (60, 107003792), (64, 100316055), (70, 91717536), (80, 80252844), (84, 76431280), (96, 66877370), (105, 61145024), (112, 57323460), (120, 53501896), (140, 45858768), (160, 40126422), (168, 38215640), (192, 33438685), (210, 30572512), (224, 28661730), (240, 26750948), (280, 22929384), (320, 20063211), (336, 19107820), (420, 15286256), (448, 14330865), (480, 13375474), (560, 11464692), (672, 9553910), (840, 7643128), (960, 6687737), (1120, 5732346), (1344, 4776955), (1680, 3821564), (2240, 2866173), (3360, 1910782), (6720, 955391)]