5180169240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{11393}}^1$

素因数の和:11834

約数の個数: 128

約数和(自身を含む): 17309764800

約数和(自身を除く): 12129595560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 421, 540, 842, 1080, 1263, 1684, 2105, 2526, 3368, 3789, 4210, 5052, 6315, 7578, 8420, 10104, 11367, 11393, 12630, 15156, 16840, 18945, 22734, 22786, 25260, 30312, 34179, 37890, 45468, 45572, 50520, 56835, 56965, 68358, 75780, 90936, 91144, 102537, 113670, 113930, 136716, 151560, 170895, 205074, 227340, 227860, 273432, 307611, 341790, 410148, 454680, 455720, 512685, 615222, 683580, 820296, 1025370, 1230444, 1367160, 1538055, 2050740, 2460888, 3076110, 4101480, 4796453, 6152220, 9592906, 12304440, 14389359, 19185812, 23982265, 28778718, 38371624, 43168077, 47964530, 57557436, 71946795, 86336154, 95929060, 115114872, 129504231, 143893590, 172672308, 191858120, 215840385, 259008462, 287787180, 345344616, 431680770, 518016924, 575574360, 647521155, 863361540, 1036033848, 1295042310, 1726723080, 2590084620, 5180169240]

約数ペア:

[(1, 5180169240), (2, 2590084620), (3, 1726723080), (4, 1295042310), (5, 1036033848), (6, 863361540), (8, 647521155), (9, 575574360), (10, 518016924), (12, 431680770), (15, 345344616), (18, 287787180), (20, 259008462), (24, 215840385), (27, 191858120), (30, 172672308), (36, 143893590), (40, 129504231), (45, 115114872), (54, 95929060), (60, 86336154), (72, 71946795), (90, 57557436), (108, 47964530), (120, 43168077), (135, 38371624), (180, 28778718), (216, 23982265), (270, 19185812), (360, 14389359), (421, 12304440), (540, 9592906), (842, 6152220), (1080, 4796453), (1263, 4101480), (1684, 3076110), (2105, 2460888), (2526, 2050740), (3368, 1538055), (3789, 1367160), (4210, 1230444), (5052, 1025370), (6315, 820296), (7578, 683580), (8420, 615222), (10104, 512685), (11367, 455720), (11393, 454680), (12630, 410148), (15156, 341790), (16840, 307611), (18945, 273432), (22734, 227860), (22786, 227340), (25260, 205074), (30312, 170895), (34179, 151560), (37890, 136716), (45468, 113930), (45572, 113670), (50520, 102537), (56835, 91144), (56965, 90936), (68358, 75780)]