3958005240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1570637}}^1$

素因数の和:1570661

約数の個数: 96

約数和(自身を含む): 14701171680

約数和(自身を除く): 10743166440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1570637, 3141274, 4711911, 6282548, 7853185, 9423822, 10994459, 12565096, 14135733, 15706370, 18847644, 21988918, 23559555, 28271466, 31412740, 32983377, 37695288, 43977836, 47119110, 54972295, 56542932, 62825480, 65966754, 70678665, 87955672, 94238220, 98950131, 109944590, 113085864, 131933508, 141357330, 164916885, 188476440, 197900262, 219889180, 263867016, 282714660, 329833770, 395800524, 439778360, 494750655, 565429320, 659667540, 791601048, 989501310, 1319335080, 1979002620, 3958005240]

約数ペア:

[(1, 3958005240), (2, 1979002620), (3, 1319335080), (4, 989501310), (5, 791601048), (6, 659667540), (7, 565429320), (8, 494750655), (9, 439778360), (10, 395800524), (12, 329833770), (14, 282714660), (15, 263867016), (18, 219889180), (20, 197900262), (21, 188476440), (24, 164916885), (28, 141357330), (30, 131933508), (35, 113085864), (36, 109944590), (40, 98950131), (42, 94238220), (45, 87955672), (56, 70678665), (60, 65966754), (63, 62825480), (70, 56542932), (72, 54972295), (84, 47119110), (90, 43977836), (105, 37695288), (120, 32983377), (126, 31412740), (140, 28271466), (168, 23559555), (180, 21988918), (210, 18847644), (252, 15706370), (280, 14135733), (315, 12565096), (360, 10994459), (420, 9423822), (504, 7853185), (630, 6282548), (840, 4711911), (1260, 3141274), (2520, 1570637)]