2117777400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4276

約数の個数: 240

約数和(自身を含む): 7594424640

約数和(自身を除く): 5476647240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 81, 90, 93, 100, 108, 120, 124, 135, 150, 155, 162, 180, 186, 200, 216, 225, 248, 270, 279, 300, 310, 324, 360, 372, 405, 450, 465, 540, 558, 600, 620, 648, 675, 744, 775, 810, 837, 900, 930, 1080, 1116, 1240, 1350, 1395, 1550, 1620, 1674, 1800, 1860, 2025, 2232, 2325, 2511, 2700, 2790, 3100, 3240, 3348, 3720, 4050, 4185, 4217, 4650, 5022, 5400, 5580, 6200, 6696, 6975, 8100, 8370, 8434, 9300, 10044, 11160, 12555, 12651, 13950, 16200, 16740, 16868, 18600, 20088, 20925, 21085, 25110, 25302, 27900, 33480, 33736, 37953, 41850, 42170, 50220, 50604, 55800, 62775, 63255, 75906, 83700, 84340, 100440, 101208, 105425, 113859, 125550, 126510, 130727, 151812, 167400, 168680, 189765, 210850, 227718, 251100, 253020, 261454, 303624, 316275, 341577, 379530, 392181, 421700, 455436, 502200, 506040, 522908, 569295, 632550, 653635, 683154, 759060, 784362, 843400, 910872, 948825, 1045816, 1138590, 1176543, 1265100, 1307270, 1366308, 1518120, 1568724, 1707885, 1897650, 1960905, 2277180, 2353086, 2530200, 2614540, 2732616, 2846475, 3137448, 3268175, 3415770, 3529629, 3795300, 3921810, 4554360, 4706172, 5229080, 5692950, 5882715, 6536350, 6831540, 7059258, 7590600, 7843620, 8539425, 9412344, 9804525, 10588887, 11385900, 11765430, 13072700, 13663080, 14118516, 15687240, 17078850, 17648145, 19609050, 21177774, 22771800, 23530860, 26145400, 28237032, 29413575, 34157700, 35296290, 39218100, 42355548, 47061720, 52944435, 58827150, 68315400, 70592580, 78436200, 84711096, 88240725, 105888870, 117654300, 141185160, 176481450, 211777740, 235308600, 264722175, 352962900, 423555480, 529444350, 705925800, 1058888700, 2117777400]

約数ペア:

[(1, 2117777400), (2, 1058888700), (3, 705925800), (4, 529444350), (5, 423555480), (6, 352962900), (8, 264722175), (9, 235308600), (10, 211777740), (12, 176481450), (15, 141185160), (18, 117654300), (20, 105888870), (24, 88240725), (25, 84711096), (27, 78436200), (30, 70592580), (31, 68315400), (36, 58827150), (40, 52944435), (45, 47061720), (50, 42355548), (54, 39218100), (60, 35296290), (62, 34157700), (72, 29413575), (75, 28237032), (81, 26145400), (90, 23530860), (93, 22771800), (100, 21177774), (108, 19609050), (120, 17648145), (124, 17078850), (135, 15687240), (150, 14118516), (155, 13663080), (162, 13072700), (180, 11765430), (186, 11385900), (200, 10588887), (216, 9804525), (225, 9412344), (248, 8539425), (270, 7843620), (279, 7590600), (300, 7059258), (310, 6831540), (324, 6536350), (360, 5882715), (372, 5692950), (405, 5229080), (450, 4706172), (465, 4554360), (540, 3921810), (558, 3795300), (600, 3529629), (620, 3415770), (648, 3268175), (675, 3137448), (744, 2846475), (775, 2732616), (810, 2614540), (837, 2530200), (900, 2353086), (930, 2277180), (1080, 1960905), (1116, 1897650), (1240, 1707885), (1350, 1568724), (1395, 1518120), (1550, 1366308), (1620, 1307270), (1674, 1265100), (1800, 1176543), (1860, 1138590), (2025, 1045816), (2232, 948825), (2325, 910872), (2511, 843400), (2700, 784362), (2790, 759060), (3100, 683154), (3240, 653635), (3348, 632550), (3720, 569295), (4050, 522908), (4185, 506040), (4217, 502200), (4650, 455436), (5022, 421700), (5400, 392181), (5580, 379530), (6200, 341577), (6696, 316275), (6975, 303624), (8100, 261454), (8370, 253020), (8434, 251100), (9300, 227718), (10044, 210850), (11160, 189765), (12555, 168680), (12651, 167400), (13950, 151812), (16200, 130727), (16740, 126510), (16868, 125550), (18600, 113859), (20088, 105425), (20925, 101208), (21085, 100440), (25110, 84340), (25302, 83700), (27900, 75906), (33480, 63255), (33736, 62775), (37953, 55800), (41850, 50604), (42170, 50220)]