1914151680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{3391}}^1$

素因数の和:3432

約数の個数: 324

約数和(自身を含む): 7706305152

約数和(自身を除く): 5792153472

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3391, 3528, 3840, 3920, 4032, 4410, 4480, 4704, 5040, 5376, 5760, 5880, 6272, 6720, 6782, 7056, 7840, 8064, 8820, 8960, 9408, 10080, 10173, 11520, 11760, 12544, 13440, 13564, 14112, 15680, 16128, 16955, 17640, 18816, 20160, 20346, 23520, 23737, 26880, 27128, 28224, 30519, 31360, 33910, 35280, 37632, 40320, 40692, 47040, 47474, 50865, 54256, 56448, 61038, 62720, 67820, 70560, 71211, 80640, 81384, 94080, 94948, 101730, 108512, 112896, 118685, 122076, 135640, 141120, 142422, 152595, 162768, 166159, 188160, 189896, 203460, 213633, 217024, 237370, 244152, 271280, 282240, 284844, 305190, 325536, 332318, 356055, 379792, 406920, 427266, 434048, 474740, 488304, 498477, 542560, 564480, 569688, 610380, 651072, 664636, 712110, 759584, 813840, 830795, 854532, 868096, 949480, 976608, 996954, 1068165, 1085120, 1139376, 1220760, 1302144, 1329272, 1424220, 1495431, 1519168, 1627680, 1661590, 1709064, 1898960, 1953216, 1993908, 2136330, 2170240, 2278752, 2441520, 2492385, 2604288, 2658544, 2848440, 2990862, 3038336, 3255360, 3323180, 3418128, 3797920, 3906432, 3987816, 4272660, 4340480, 4557504, 4883040, 4984770, 5317088, 5696880, 5981724, 6076672, 6510720, 6646360, 6836256, 7477155, 7595840, 7812864, 7975632, 8545320, 9115008, 9766080, 9969540, 10634176, 11393760, 11963448, 13021440, 13292720, 13672512, 14954310, 15191680, 15951264, 17090640, 18230016, 19532160, 19939080, 21268352, 22787520, 23926896, 26585440, 27345024, 29908620, 30383360, 31902528, 34181280, 39064320, 39878160, 42536704, 45575040, 47853792, 53170880, 54690048, 59817240, 63805056, 68362560, 79756320, 91150080, 95707584, 106341760, 119634480, 127610112, 136725120, 159512640, 191415168, 212683520, 239268960, 273450240, 319025280, 382830336, 478537920, 638050560, 957075840, 1914151680]

約数ペア:

[(1, 1914151680), (2, 957075840), (3, 638050560), (4, 478537920), (5, 382830336), (6, 319025280), (7, 273450240), (8, 239268960), (9, 212683520), (10, 191415168), (12, 159512640), (14, 136725120), (15, 127610112), (16, 119634480), (18, 106341760), (20, 95707584), (21, 91150080), (24, 79756320), (28, 68362560), (30, 63805056), (32, 59817240), (35, 54690048), (36, 53170880), (40, 47853792), (42, 45575040), (45, 42536704), (48, 39878160), (49, 39064320), (56, 34181280), (60, 31902528), (63, 30383360), (64, 29908620), (70, 27345024), (72, 26585440), (80, 23926896), (84, 22787520), (90, 21268352), (96, 19939080), (98, 19532160), (105, 18230016), (112, 17090640), (120, 15951264), (126, 15191680), (128, 14954310), (140, 13672512), (144, 13292720), (147, 13021440), (160, 11963448), (168, 11393760), (180, 10634176), (192, 9969540), (196, 9766080), (210, 9115008), (224, 8545320), (240, 7975632), (245, 7812864), (252, 7595840), (256, 7477155), (280, 6836256), (288, 6646360), (294, 6510720), (315, 6076672), (320, 5981724), (336, 5696880), (360, 5317088), (384, 4984770), (392, 4883040), (420, 4557504), (441, 4340480), (448, 4272660), (480, 3987816), (490, 3906432), (504, 3797920), (560, 3418128), (576, 3323180), (588, 3255360), (630, 3038336), (640, 2990862), (672, 2848440), (720, 2658544), (735, 2604288), (768, 2492385), (784, 2441520), (840, 2278752), (882, 2170240), (896, 2136330), (960, 1993908), (980, 1953216), (1008, 1898960), (1120, 1709064), (1152, 1661590), (1176, 1627680), (1260, 1519168), (1280, 1495431), (1344, 1424220), (1440, 1329272), (1470, 1302144), (1568, 1220760), (1680, 1139376), (1764, 1085120), (1792, 1068165), (1920, 996954), (1960, 976608), (2016, 949480), (2205, 868096), (2240, 854532), (2304, 830795), (2352, 813840), (2520, 759584), (2688, 712110), (2880, 664636), (2940, 651072), (3136, 610380), (3360, 569688), (3391, 564480), (3528, 542560), (3840, 498477), (3920, 488304), (4032, 474740), (4410, 434048), (4480, 427266), (4704, 406920), (5040, 379792), (5376, 356055), (5760, 332318), (5880, 325536), (6272, 305190), (6720, 284844), (6782, 282240), (7056, 271280), (7840, 244152), (8064, 237370), (8820, 217024), (8960, 213633), (9408, 203460), (10080, 189896), (10173, 188160), (11520, 166159), (11760, 162768), (12544, 152595), (13440, 142422), (13564, 141120), (14112, 135640), (15680, 122076), (16128, 118685), (16955, 112896), (17640, 108512), (18816, 101730), (20160, 94948), (20346, 94080), (23520, 81384), (23737, 80640), (26880, 71211), (27128, 70560), (28224, 67820), (30519, 62720), (31360, 61038), (33910, 56448), (35280, 54256), (37632, 50865), (40320, 47474), (40692, 47040)]