8026620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 26611200

約数和(自身を除く): 18584580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 659, 812, 870, 1015, 1218, 1318, 1740, 1977, 2030, 2436, 2636, 3045, 3295, 3954, 4060, 4613, 6090, 6590, 7908, 9226, 9885, 12180, 13180, 13839, 18452, 19111, 19770, 23065, 27678, 38222, 39540, 46130, 55356, 57333, 69195, 76444, 92260, 95555, 114666, 133777, 138390, 191110, 229332, 267554, 276780, 286665, 382220, 401331, 535108, 573330, 668885, 802662, 1146660, 1337770, 1605324, 2006655, 2675540, 4013310, 8026620]

約数ペア:

[(1, 8026620), (2, 4013310), (3, 2675540), (4, 2006655), (5, 1605324), (6, 1337770), (7, 1146660), (10, 802662), (12, 668885), (14, 573330), (15, 535108), (20, 401331), (21, 382220), (28, 286665), (29, 276780), (30, 267554), (35, 229332), (42, 191110), (58, 138390), (60, 133777), (70, 114666), (84, 95555), (87, 92260), (105, 76444), (116, 69195), (140, 57333), (145, 55356), (174, 46130), (203, 39540), (210, 38222), (290, 27678), (348, 23065), (406, 19770), (420, 19111), (435, 18452), (580, 13839), (609, 13180), (659, 12180), (812, 9885), (870, 9226), (1015, 7908), (1218, 6590), (1318, 6090), (1740, 4613), (1977, 4060), (2030, 3954), (2436, 3295), (2636, 3045)]