2089231920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33353}}^1$

素因数の和:33404

約数の個数: 160

約数和(自身を含む): 7444612800

約数和(自身を除く): 5355380880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 6264, 6960, 7830, 10440, 12528, 15660, 20880, 31320, 33353, 62640, 66706, 100059, 133412, 166765, 200118, 266824, 300177, 333530, 400236, 500295, 533648, 600354, 667060, 800472, 900531, 967237, 1000590, 1200708, 1334120, 1500885, 1600944, 1801062, 1934474, 2001180, 2401416, 2668240, 2901711, 3001770, 3602124, 3868948, 4002360, 4502655, 4802832, 4836185, 5803422, 6003540, 7204248, 7737896, 8004720, 8705133, 9005310, 9672370, 11606844, 12007080, 14408496, 14508555, 15475792, 17410266, 18010620, 19344740, 23213688, 24014160, 26115399, 29017110, 34820532, 36021240, 38689480, 43525665, 46427376, 52230798, 58034220, 69641064, 72042480, 77378960, 87051330, 104461596, 116068440, 130576995, 139282128, 174102660, 208923192, 232136880, 261153990, 348205320, 417846384, 522307980, 696410640, 1044615960, 2089231920]

約数ペア:

[(1, 2089231920), (2, 1044615960), (3, 696410640), (4, 522307980), (5, 417846384), (6, 348205320), (8, 261153990), (9, 232136880), (10, 208923192), (12, 174102660), (15, 139282128), (16, 130576995), (18, 116068440), (20, 104461596), (24, 87051330), (27, 77378960), (29, 72042480), (30, 69641064), (36, 58034220), (40, 52230798), (45, 46427376), (48, 43525665), (54, 38689480), (58, 36021240), (60, 34820532), (72, 29017110), (80, 26115399), (87, 24014160), (90, 23213688), (108, 19344740), (116, 18010620), (120, 17410266), (135, 15475792), (144, 14508555), (145, 14408496), (174, 12007080), (180, 11606844), (216, 9672370), (232, 9005310), (240, 8705133), (261, 8004720), (270, 7737896), (290, 7204248), (348, 6003540), (360, 5803422), (432, 4836185), (435, 4802832), (464, 4502655), (522, 4002360), (540, 3868948), (580, 3602124), (696, 3001770), (720, 2901711), (783, 2668240), (870, 2401416), (1044, 2001180), (1080, 1934474), (1160, 1801062), (1305, 1600944), (1392, 1500885), (1566, 1334120), (1740, 1200708), (2088, 1000590), (2160, 967237), (2320, 900531), (2610, 800472), (3132, 667060), (3480, 600354), (3915, 533648), (4176, 500295), (5220, 400236), (6264, 333530), (6960, 300177), (7830, 266824), (10440, 200118), (12528, 166765), (15660, 133412), (20880, 100059), (31320, 66706), (33353, 62640)]