729551017440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{72376093}}^1$

素因数の和:72376121

約数の個数: 144

約数和(自身を含む): 2845249007328

約数和(自身を除く): 2115697989888

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, 72376093, 144752186, 217128279, 289504372, 361880465, 434256558, 506632651, 579008744, 651384837, 723760930, 868513116, 1013265302, 1085641395, 1158017488, 1302769674, 1447521860, 1519897953, 1737026232, 2026530604, 2171282790, 2316034976, 2533163255, 2605539348, 2895043720, 3039795906, 3256924185, 3474052464, 4053061208, 4342565580, 4559693859, 5066326510, 5211078696, 5790087440, 6079591812, 6513848370, 6948104928, 7599489765, 8106122416, 8685131160, 9119387718, 10132653020, 10422157392, 11580174880, 12159183624, 13027696740, 15198979530, 16212244832, 17370262320, 18238775436, 20265306040, 20844314784, 22798469295, 24318367248, 26055393480, 30397959060, 34740524640, 36477550872, 40530612080, 45596938590, 48636734496, 52110786960, 60795918120, 72955101744, 81061224160, 91193877180, 104221573920, 121591836240, 145910203488, 182387754360, 243183672480, 364775508720, 729551017440]

約数ペア:

[(1, 729551017440), (2, 364775508720), (3, 243183672480), (4, 182387754360), (5, 145910203488), (6, 121591836240), (7, 104221573920), (8, 91193877180), (9, 81061224160), (10, 72955101744), (12, 60795918120), (14, 52110786960), (15, 48636734496), (16, 45596938590), (18, 40530612080), (20, 36477550872), (21, 34740524640), (24, 30397959060), (28, 26055393480), (30, 24318367248), (32, 22798469295), (35, 20844314784), (36, 20265306040), (40, 18238775436), (42, 17370262320), (45, 16212244832), (48, 15198979530), (56, 13027696740), (60, 12159183624), (63, 11580174880), (70, 10422157392), (72, 10132653020), (80, 9119387718), (84, 8685131160), (90, 8106122416), (96, 7599489765), (105, 6948104928), (112, 6513848370), (120, 6079591812), (126, 5790087440), (140, 5211078696), (144, 5066326510), (160, 4559693859), (168, 4342565580), (180, 4053061208), (210, 3474052464), (224, 3256924185), (240, 3039795906), (252, 2895043720), (280, 2605539348), (288, 2533163255), (315, 2316034976), (336, 2171282790), (360, 2026530604), (420, 1737026232), (480, 1519897953), (504, 1447521860), (560, 1302769674), (630, 1158017488), (672, 1085641395), (720, 1013265302), (840, 868513116), (1008, 723760930), (1120, 651384837), (1260, 579008744), (1440, 506632651), (1680, 434256558), (2016, 361880465), (2520, 289504372), (3360, 217128279), (5040, 144752186), (10080, 72376093)]