4237158240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{420353}}^1$

素因数の和:420381

約数の個数: 144

約数和(自身を含む): 16524956448

約数和(自身を除く): 12287798208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 420353, 840706, 1261059, 1681412, 2101765, 2522118, 2942471, 3362824, 3783177, 4203530, 5044236, 5884942, 6305295, 6725648, 7566354, 8407060, 8827413, 10088472, 11769884, 12610590, 13451296, 14712355, 15132708, 16814120, 17654826, 18915885, 20176944, 23539768, 25221180, 26482239, 29424710, 30265416, 33628240, 35309652, 37831770, 40353888, 44137065, 47079536, 50442360, 52964478, 58849420, 60530832, 67256480, 70619304, 75663540, 88274130, 94159072, 100884720, 105928956, 117698840, 121061664, 132411195, 141238608, 151327080, 176548260, 201769440, 211857912, 235397680, 264822390, 282477216, 302654160, 353096520, 423715824, 470795360, 529644780, 605308320, 706193040, 847431648, 1059289560, 1412386080, 2118579120, 4237158240]

約数ペア:

[(1, 4237158240), (2, 2118579120), (3, 1412386080), (4, 1059289560), (5, 847431648), (6, 706193040), (7, 605308320), (8, 529644780), (9, 470795360), (10, 423715824), (12, 353096520), (14, 302654160), (15, 282477216), (16, 264822390), (18, 235397680), (20, 211857912), (21, 201769440), (24, 176548260), (28, 151327080), (30, 141238608), (32, 132411195), (35, 121061664), (36, 117698840), (40, 105928956), (42, 100884720), (45, 94159072), (48, 88274130), (56, 75663540), (60, 70619304), (63, 67256480), (70, 60530832), (72, 58849420), (80, 52964478), (84, 50442360), (90, 47079536), (96, 44137065), (105, 40353888), (112, 37831770), (120, 35309652), (126, 33628240), (140, 30265416), (144, 29424710), (160, 26482239), (168, 25221180), (180, 23539768), (210, 20176944), (224, 18915885), (240, 17654826), (252, 16814120), (280, 15132708), (288, 14712355), (315, 13451296), (336, 12610590), (360, 11769884), (420, 10088472), (480, 8827413), (504, 8407060), (560, 7566354), (630, 6725648), (672, 6305295), (720, 5884942), (840, 5044236), (1008, 4203530), (1120, 3783177), (1260, 3362824), (1440, 2942471), (1680, 2522118), (2016, 2101765), (2520, 1681412), (3360, 1261059), (5040, 840706), (10080, 420353)]