426071520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1054

約数の個数: 288

約数和(自身を含む): 1702052352

約数和(自身を除く): 1275980832

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, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 336, 344, 360, 387, 420, 430, 480, 504, 516, 560, 602, 630, 645, 672, 688, 720, 774, 840, 860, 903, 983, 1008, 1032, 1120, 1204, 1260, 1290, 1376, 1440, 1505, 1548, 1680, 1720, 1806, 1935, 1966, 2016, 2064, 2408, 2520, 2580, 2709, 2949, 3010, 3096, 3360, 3440, 3612, 3870, 3932, 4128, 4515, 4816, 4915, 5040, 5160, 5418, 5898, 6020, 6192, 6880, 6881, 7224, 7740, 7864, 8847, 9030, 9632, 9830, 10080, 10320, 10836, 11796, 12040, 12384, 13545, 13762, 14448, 14745, 15480, 15728, 17694, 18060, 19660, 20640, 20643, 21672, 23592, 24080, 27090, 27524, 28896, 29490, 30960, 31456, 34405, 35388, 36120, 39320, 41286, 42269, 43344, 44235, 47184, 48160, 54180, 55048, 58980, 61920, 61929, 68810, 70776, 72240, 78640, 82572, 84538, 86688, 88470, 94368, 103215, 108360, 110096, 117960, 123858, 126807, 137620, 141552, 144480, 157280, 165144, 169076, 176940, 206430, 211345, 216720, 220192, 235920, 247716, 253614, 275240, 283104, 295883, 309645, 330288, 338152, 353880, 380421, 412860, 422690, 433440, 471840, 495432, 507228, 550480, 591766, 619290, 634035, 660576, 676304, 707760, 760842, 825720, 845380, 887649, 990864, 1014456, 1100960, 1183532, 1238580, 1268070, 1352608, 1415520, 1479415, 1521684, 1651440, 1690760, 1775298, 1902105, 1981728, 2028912, 2367064, 2477160, 2536140, 2662947, 2958830, 3043368, 3302880, 3381520, 3550596, 3804210, 4057824, 4438245, 4734128, 4954320, 5072280, 5325894, 5917660, 6086736, 6763040, 7101192, 7608420, 8876490, 9468256, 9908640, 10144560, 10651788, 11835320, 12173472, 13314735, 14202384, 15216840, 17752980, 20289120, 21303576, 23670640, 26629470, 28404768, 30433680, 35505960, 42607152, 47341280, 53258940, 60867360, 71011920, 85214304, 106517880, 142023840, 213035760, 426071520]

約数ペア:

[(1, 426071520), (2, 213035760), (3, 142023840), (4, 106517880), (5, 85214304), (6, 71011920), (7, 60867360), (8, 53258940), (9, 47341280), (10, 42607152), (12, 35505960), (14, 30433680), (15, 28404768), (16, 26629470), (18, 23670640), (20, 21303576), (21, 20289120), (24, 17752980), (28, 15216840), (30, 14202384), (32, 13314735), (35, 12173472), (36, 11835320), (40, 10651788), (42, 10144560), (43, 9908640), (45, 9468256), (48, 8876490), (56, 7608420), (60, 7101192), (63, 6763040), (70, 6086736), (72, 5917660), (80, 5325894), (84, 5072280), (86, 4954320), (90, 4734128), (96, 4438245), (105, 4057824), (112, 3804210), (120, 3550596), (126, 3381520), (129, 3302880), (140, 3043368), (144, 2958830), (160, 2662947), (168, 2536140), (172, 2477160), (180, 2367064), (210, 2028912), (215, 1981728), (224, 1902105), (240, 1775298), (252, 1690760), (258, 1651440), (280, 1521684), (288, 1479415), (301, 1415520), (315, 1352608), (336, 1268070), (344, 1238580), (360, 1183532), (387, 1100960), (420, 1014456), (430, 990864), (480, 887649), (504, 845380), (516, 825720), (560, 760842), (602, 707760), (630, 676304), (645, 660576), (672, 634035), (688, 619290), (720, 591766), (774, 550480), (840, 507228), (860, 495432), (903, 471840), (983, 433440), (1008, 422690), (1032, 412860), (1120, 380421), (1204, 353880), (1260, 338152), (1290, 330288), (1376, 309645), (1440, 295883), (1505, 283104), (1548, 275240), (1680, 253614), (1720, 247716), (1806, 235920), (1935, 220192), (1966, 216720), (2016, 211345), (2064, 206430), (2408, 176940), (2520, 169076), (2580, 165144), (2709, 157280), (2949, 144480), (3010, 141552), (3096, 137620), (3360, 126807), (3440, 123858), (3612, 117960), (3870, 110096), (3932, 108360), (4128, 103215), (4515, 94368), (4816, 88470), (4915, 86688), (5040, 84538), (5160, 82572), (5418, 78640), (5898, 72240), (6020, 70776), (6192, 68810), (6880, 61929), (6881, 61920), (7224, 58980), (7740, 55048), (7864, 54180), (8847, 48160), (9030, 47184), (9632, 44235), (9830, 43344), (10080, 42269), (10320, 41286), (10836, 39320), (11796, 36120), (12040, 35388), (12384, 34405), (13545, 31456), (13762, 30960), (14448, 29490), (14745, 28896), (15480, 27524), (15728, 27090), (17694, 24080), (18060, 23592), (19660, 21672), (20640, 20643)]