66290360640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{9864637}}^1$

素因数の和:9864664

約数の個数: 112

約数和(自身を含む): 240539332992

約数和(自身を除く): 174248972352

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, 9864637, 19729274, 29593911, 39458548, 49323185, 59187822, 69052459, 78917096, 98646370, 118375644, 138104918, 147969555, 157834192, 197292740, 207157377, 236751288, 276209836, 295939110, 315668384, 345262295, 394585480, 414314754, 473502576, 552419672, 591878220, 631336768, 690524590, 789170960, 828629508, 947005152, 1035786885, 1104839344, 1183756440, 1381049180, 1578341920, 1657259016, 1894010304, 2071573770, 2209678688, 2367512880, 2762098360, 3156683840, 3314518032, 4143147540, 4419357376, 4735025760, 5524196720, 6629036064, 8286295080, 9470051520, 11048393440, 13258072128, 16572590160, 22096786880, 33145180320, 66290360640]

約数ペア:

[(1, 66290360640), (2, 33145180320), (3, 22096786880), (4, 16572590160), (5, 13258072128), (6, 11048393440), (7, 9470051520), (8, 8286295080), (10, 6629036064), (12, 5524196720), (14, 4735025760), (15, 4419357376), (16, 4143147540), (20, 3314518032), (21, 3156683840), (24, 2762098360), (28, 2367512880), (30, 2209678688), (32, 2071573770), (35, 1894010304), (40, 1657259016), (42, 1578341920), (48, 1381049180), (56, 1183756440), (60, 1104839344), (64, 1035786885), (70, 947005152), (80, 828629508), (84, 789170960), (96, 690524590), (105, 631336768), (112, 591878220), (120, 552419672), (140, 473502576), (160, 414314754), (168, 394585480), (192, 345262295), (210, 315668384), (224, 295939110), (240, 276209836), (280, 236751288), (320, 207157377), (336, 197292740), (420, 157834192), (448, 147969555), (480, 138104918), (560, 118375644), (672, 98646370), (840, 78917096), (960, 69052459), (1120, 59187822), (1344, 49323185), (1680, 39458548), (2240, 29593911), (3360, 19729274), (6720, 9864637)]