2785084191240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1\times {\mathrm{11321}}^1$

素因数の和:12408

約数の個数: 256

約数和(自身を含む): 9059302828800

約数和(自身を除く): 6274218637560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 179, 195, 260, 312, 358, 390, 520, 537, 716, 780, 881, 895, 1074, 1432, 1560, 1762, 1790, 2148, 2327, 2643, 2685, 3524, 3580, 4296, 4405, 4654, 5286, 5370, 6981, 7048, 7160, 8810, 9308, 10572, 10740, 11321, 11453, 11635, 13215, 13962, 17620, 18616, 21144, 21480, 22642, 22906, 23270, 26430, 27924, 33963, 34359, 34905, 35240, 45284, 45812, 46540, 52860, 55848, 56605, 57265, 67926, 68718, 69810, 90568, 91624, 93080, 105720, 113210, 114530, 135852, 137436, 139620, 147173, 157699, 169815, 171795, 226420, 229060, 271704, 274872, 279240, 294346, 315398, 339630, 343590, 441519, 452840, 458120, 473097, 588692, 630796, 679260, 687180, 735865, 788495, 883038, 946194, 1177384, 1261592, 1358520, 1374360, 1471730, 1576990, 1766076, 1892388, 2026459, 2050087, 2207595, 2365485, 2943460, 3153980, 3532152, 3784776, 4052918, 4100174, 4415190, 4730970, 5886920, 6079377, 6150261, 6307960, 8105836, 8200348, 8830380, 9461940, 9973801, 10132295, 10250435, 12158754, 12300522, 16211672, 16400696, 17660760, 18923880, 19947602, 20264590, 20500870, 24317508, 24601044, 26343967, 29921403, 30396885, 30751305, 39895204, 40529180, 41001740, 48635016, 49202088, 49869005, 52687934, 59842806, 60793770, 61502610, 79031901, 79790408, 81058360, 82003480, 99738010, 105375868, 119685612, 121587540, 123005220, 129659413, 131719835, 149607015, 158063802, 199476020, 210751736, 239371224, 243175080, 246010440, 259318826, 263439670, 299214030, 316127604, 388978239, 395159505, 398952040, 518637652, 526879340, 598428060, 632255208, 648297065, 777956478, 790319010, 1037275304, 1053758680, 1196856120, 1296594130, 1555912956, 1580638020, 1785310379, 1944891195, 2593188260, 3111825912, 3161276040, 3570620758, 3889782390, 5186376520, 5355931137, 7141241516, 7779564780, 8926551895, 10711862274, 14282483032, 15559129560, 17853103790, 21423724548, 23209034927, 26779655685, 35706207580, 42847449096, 46418069854, 53559311370, 69627104781, 71412415160, 92836139708, 107118622740, 116045174635, 139254209562, 185672279416, 214237245480, 232090349270, 278508419124, 348135523905, 464180698540, 557016838248, 696271047810, 928361397080, 1392542095620, 2785084191240]

約数ペア:

[(1, 2785084191240), (2, 1392542095620), (3, 928361397080), (4, 696271047810), (5, 557016838248), (6, 464180698540), (8, 348135523905), (10, 278508419124), (12, 232090349270), (13, 214237245480), (15, 185672279416), (20, 139254209562), (24, 116045174635), (26, 107118622740), (30, 92836139708), (39, 71412415160), (40, 69627104781), (52, 53559311370), (60, 46418069854), (65, 42847449096), (78, 35706207580), (104, 26779655685), (120, 23209034927), (130, 21423724548), (156, 17853103790), (179, 15559129560), (195, 14282483032), (260, 10711862274), (312, 8926551895), (358, 7779564780), (390, 7141241516), (520, 5355931137), (537, 5186376520), (716, 3889782390), (780, 3570620758), (881, 3161276040), (895, 3111825912), (1074, 2593188260), (1432, 1944891195), (1560, 1785310379), (1762, 1580638020), (1790, 1555912956), (2148, 1296594130), (2327, 1196856120), (2643, 1053758680), (2685, 1037275304), (3524, 790319010), (3580, 777956478), (4296, 648297065), (4405, 632255208), (4654, 598428060), (5286, 526879340), (5370, 518637652), (6981, 398952040), (7048, 395159505), (7160, 388978239), (8810, 316127604), (9308, 299214030), (10572, 263439670), (10740, 259318826), (11321, 246010440), (11453, 243175080), (11635, 239371224), (13215, 210751736), (13962, 199476020), (17620, 158063802), (18616, 149607015), (21144, 131719835), (21480, 129659413), (22642, 123005220), (22906, 121587540), (23270, 119685612), (26430, 105375868), (27924, 99738010), (33963, 82003480), (34359, 81058360), (34905, 79790408), (35240, 79031901), (45284, 61502610), (45812, 60793770), (46540, 59842806), (52860, 52687934), (55848, 49869005), (56605, 49202088), (57265, 48635016), (67926, 41001740), (68718, 40529180), (69810, 39895204), (90568, 30751305), (91624, 30396885), (93080, 29921403), (105720, 26343967), (113210, 24601044), (114530, 24317508), (135852, 20500870), (137436, 20264590), (139620, 19947602), (147173, 18923880), (157699, 17660760), (169815, 16400696), (171795, 16211672), (226420, 12300522), (229060, 12158754), (271704, 10250435), (274872, 10132295), (279240, 9973801), (294346, 9461940), (315398, 8830380), (339630, 8200348), (343590, 8105836), (441519, 6307960), (452840, 6150261), (458120, 6079377), (473097, 5886920), (588692, 4730970), (630796, 4415190), (679260, 4100174), (687180, 4052918), (735865, 3784776), (788495, 3532152), (883038, 3153980), (946194, 2943460), (1177384, 2365485), (1261592, 2207595), (1358520, 2050087), (1374360, 2026459), (1471730, 1892388), (1576990, 1766076)]