1945146960

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{33353}}^1$

素因数の和:33384

約数の個数: 140

約数和(自身を含む): 6780801492

約数和(自身を除く): 4835654532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 29160, 33353, 58320, 66706, 100059, 133412, 166765, 200118, 266824, 300177, 333530, 400236, 500295, 533648, 600354, 667060, 800472, 900531, 1000590, 1200708, 1334120, 1500885, 1600944, 1801062, 2001180, 2401416, 2668240, 2701593, 3001770, 3602124, 4002360, 4502655, 4802832, 5403186, 6003540, 7204248, 8004720, 8104779, 9005310, 10806372, 12007080, 13507965, 14408496, 16209558, 18010620, 21612744, 24014160, 24314337, 27015930, 32419116, 36021240, 40523895, 43225488, 48628674, 54031860, 64838232, 72042480, 81047790, 97257348, 108063720, 121571685, 129676464, 162095580, 194514696, 216127440, 243143370, 324191160, 389029392, 486286740, 648382320, 972573480, 1945146960]

約数ペア:

[(1, 1945146960), (2, 972573480), (3, 648382320), (4, 486286740), (5, 389029392), (6, 324191160), (8, 243143370), (9, 216127440), (10, 194514696), (12, 162095580), (15, 129676464), (16, 121571685), (18, 108063720), (20, 97257348), (24, 81047790), (27, 72042480), (30, 64838232), (36, 54031860), (40, 48628674), (45, 43225488), (48, 40523895), (54, 36021240), (60, 32419116), (72, 27015930), (80, 24314337), (81, 24014160), (90, 21612744), (108, 18010620), (120, 16209558), (135, 14408496), (144, 13507965), (162, 12007080), (180, 10806372), (216, 9005310), (240, 8104779), (243, 8004720), (270, 7204248), (324, 6003540), (360, 5403186), (405, 4802832), (432, 4502655), (486, 4002360), (540, 3602124), (648, 3001770), (720, 2701593), (729, 2668240), (810, 2401416), (972, 2001180), (1080, 1801062), (1215, 1600944), (1296, 1500885), (1458, 1334120), (1620, 1200708), (1944, 1000590), (2160, 900531), (2430, 800472), (2916, 667060), (3240, 600354), (3645, 533648), (3888, 500295), (4860, 400236), (5832, 333530), (6480, 300177), (7290, 266824), (9720, 200118), (11664, 166765), (14580, 133412), (19440, 100059), (29160, 66706), (33353, 58320)]