18438205440

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 416

約数和(自身を含む): 63410135040

約数和(自身を除く): 44971929600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 127, 128, 136, 139, 160, 170, 192, 204, 240, 254, 255, 256, 272, 278, 320, 340, 381, 384, 408, 417, 480, 508, 510, 512, 544, 556, 635, 640, 680, 695, 762, 768, 816, 834, 960, 1016, 1020, 1024, 1088, 1112, 1270, 1280, 1360, 1390, 1524, 1536, 1632, 1668, 1905, 1920, 2032, 2040, 2048, 2085, 2159, 2176, 2224, 2363, 2540, 2560, 2720, 2780, 3048, 3072, 3264, 3336, 3810, 3840, 4064, 4080, 4096, 4170, 4318, 4352, 4448, 4726, 5080, 5120, 5440, 5560, 6096, 6144, 6477, 6528, 6672, 7089, 7620, 7680, 8128, 8160, 8340, 8636, 8704, 8896, 9452, 10160, 10240, 10795, 10880, 11120, 11815, 12192, 12288, 12954, 13056, 13344, 14178, 15240, 15360, 16256, 16320, 16680, 17272, 17408, 17653, 17792, 18904, 20320, 20480, 21590, 21760, 22240, 23630, 24384, 25908, 26112, 26688, 28356, 30480, 30720, 32385, 32512, 32640, 33360, 34544, 34816, 35306, 35445, 35584, 37808, 40640, 43180, 43520, 44480, 47260, 48768, 51816, 52224, 52959, 53376, 56712, 60960, 61440, 64770, 65024, 65280, 66720, 69088, 69632, 70612, 70890, 71168, 75616, 81280, 86360, 87040, 88265, 88960, 94520, 97536, 103632, 104448, 105918, 106752, 113424, 121920, 129540, 130048, 130560, 133440, 138176, 141224, 141780, 142336, 151232, 162560, 172720, 174080, 176530, 177920, 189040, 195072, 207264, 208896, 211836, 213504, 226848, 243840, 259080, 260096, 261120, 264795, 266880, 276352, 282448, 283560, 284672, 300101, 302464, 325120, 345440, 348160, 353060, 355840, 378080, 390144, 414528, 423672, 427008, 453696, 487680, 518160, 520192, 522240, 529590, 533760, 552704, 564896, 567120, 569344, 600202, 604928, 650240, 690880, 706120, 711680, 756160, 780288, 829056, 847344, 854016, 900303, 907392, 975360, 1036320, 1044480, 1059180, 1067520, 1105408, 1129792, 1134240, 1200404, 1209856, 1300480, 1381760, 1412240, 1423360, 1500505, 1512320, 1560576, 1658112, 1694688, 1708032, 1800606, 1814784, 1950720, 2072640, 2118360, 2135040, 2210816, 2259584, 2268480, 2400808, 2419712, 2600960, 2763520, 2824480, 2846720, 3001010, 3024640, 3316224, 3389376, 3601212, 3629568, 3901440, 4145280, 4236720, 4270080, 4421632, 4501515, 4519168, 4536960, 4801616, 4839424, 5527040, 5648960, 6002020, 6049280, 6632448, 6778752, 7202424, 7259136, 7802880, 8290560, 8473440, 8540160, 8843264, 9003030, 9038336, 9073920, 9603232, 9678848, 11054080, 11297920, 12004040, 12098560, 13264896, 13557504, 14404848, 14518272, 16581120, 16946880, 18006060, 18076672, 18147840, 19206464, 22108160, 22595840, 24008080, 24197120, 26529792, 27115008, 28809696, 29036544, 33162240, 33893760, 36012120, 36153344, 36295680, 38412928, 44216320, 45191680, 48016160, 48394240, 54230016, 57619392, 66324480, 67787520, 72024240, 72306688, 72591360, 76825856, 90383360, 96032320, 108460032, 115238784, 132648960, 135575040, 144048480, 145182720, 153651712, 180766720, 192064640, 216920064, 230477568, 271150080, 288096960, 307303424, 361533440, 384129280, 460955136, 542300160, 576193920, 614606848, 768258560, 921910272, 1084600320, 1152387840, 1229213696, 1536517120, 1843820544, 2304775680, 3073034240, 3687641088, 4609551360, 6146068480, 9219102720, 18438205440]

約数ペア:

[(1, 18438205440), (2, 9219102720), (3, 6146068480), (4, 4609551360), (5, 3687641088), (6, 3073034240), (8, 2304775680), (10, 1843820544), (12, 1536517120), (15, 1229213696), (16, 1152387840), (17, 1084600320), (20, 921910272), (24, 768258560), (30, 614606848), (32, 576193920), (34, 542300160), (40, 460955136), (48, 384129280), (51, 361533440), (60, 307303424), (64, 288096960), (68, 271150080), (80, 230477568), (85, 216920064), (96, 192064640), (102, 180766720), (120, 153651712), (127, 145182720), (128, 144048480), (136, 135575040), (139, 132648960), (160, 115238784), (170, 108460032), (192, 96032320), (204, 90383360), (240, 76825856), (254, 72591360), (255, 72306688), (256, 72024240), (272, 67787520), (278, 66324480), (320, 57619392), (340, 54230016), (381, 48394240), (384, 48016160), (408, 45191680), (417, 44216320), (480, 38412928), (508, 36295680), (510, 36153344), (512, 36012120), (544, 33893760), (556, 33162240), (635, 29036544), (640, 28809696), (680, 27115008), (695, 26529792), (762, 24197120), (768, 24008080), (816, 22595840), (834, 22108160), (960, 19206464), (1016, 18147840), (1020, 18076672), (1024, 18006060), (1088, 16946880), (1112, 16581120), (1270, 14518272), (1280, 14404848), (1360, 13557504), (1390, 13264896), (1524, 12098560), (1536, 12004040), (1632, 11297920), (1668, 11054080), (1905, 9678848), (1920, 9603232), (2032, 9073920), (2040, 9038336), (2048, 9003030), (2085, 8843264), (2159, 8540160), (2176, 8473440), (2224, 8290560), (2363, 7802880), (2540, 7259136), (2560, 7202424), (2720, 6778752), (2780, 6632448), (3048, 6049280), (3072, 6002020), (3264, 5648960), (3336, 5527040), (3810, 4839424), (3840, 4801616), (4064, 4536960), (4080, 4519168), (4096, 4501515), (4170, 4421632), (4318, 4270080), (4352, 4236720), (4448, 4145280), (4726, 3901440), (5080, 3629568), (5120, 3601212), (5440, 3389376), (5560, 3316224), (6096, 3024640), (6144, 3001010), (6477, 2846720), (6528, 2824480), (6672, 2763520), (7089, 2600960), (7620, 2419712), (7680, 2400808), (8128, 2268480), (8160, 2259584), (8340, 2210816), (8636, 2135040), (8704, 2118360), (8896, 2072640), (9452, 1950720), (10160, 1814784), (10240, 1800606), (10795, 1708032), (10880, 1694688), (11120, 1658112), (11815, 1560576), (12192, 1512320), (12288, 1500505), (12954, 1423360), (13056, 1412240), (13344, 1381760), (14178, 1300480), (15240, 1209856), (15360, 1200404), (16256, 1134240), (16320, 1129792), (16680, 1105408), (17272, 1067520), (17408, 1059180), (17653, 1044480), (17792, 1036320), (18904, 975360), (20320, 907392), (20480, 900303), (21590, 854016), (21760, 847344), (22240, 829056), (23630, 780288), (24384, 756160), (25908, 711680), (26112, 706120), (26688, 690880), (28356, 650240), (30480, 604928), (30720, 600202), (32385, 569344), (32512, 567120), (32640, 564896), (33360, 552704), (34544, 533760), (34816, 529590), (35306, 522240), (35445, 520192), (35584, 518160), (37808, 487680), (40640, 453696), (43180, 427008), (43520, 423672), (44480, 414528), (47260, 390144), (48768, 378080), (51816, 355840), (52224, 353060), (52959, 348160), (53376, 345440), (56712, 325120), (60960, 302464), (61440, 300101), (64770, 284672), (65024, 283560), (65280, 282448), (66720, 276352), (69088, 266880), (69632, 264795), (70612, 261120), (70890, 260096), (71168, 259080), (75616, 243840), (81280, 226848), (86360, 213504), (87040, 211836), (88265, 208896), (88960, 207264), (94520, 195072), (97536, 189040), (103632, 177920), (104448, 176530), (105918, 174080), (106752, 172720), (113424, 162560), (121920, 151232), (129540, 142336), (130048, 141780), (130560, 141224), (133440, 138176)]