40632480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 165110400

約数和(自身を除く): 124477920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 139, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 278, 280, 288, 290, 315, 336, 348, 360, 406, 417, 420, 435, 464, 480, 504, 522, 556, 560, 580, 609, 630, 672, 695, 696, 720, 812, 834, 840, 870, 928, 973, 1008, 1015, 1044, 1112, 1120, 1160, 1218, 1251, 1260, 1305, 1390, 1392, 1440, 1624, 1668, 1680, 1740, 1827, 1946, 2016, 2030, 2085, 2088, 2224, 2320, 2436, 2502, 2520, 2610, 2780, 2784, 2919, 3045, 3248, 3336, 3360, 3480, 3654, 3892, 4031, 4060, 4170, 4176, 4448, 4640, 4865, 4872, 5004, 5040, 5220, 5560, 5838, 6090, 6255, 6496, 6672, 6960, 7308, 7784, 8062, 8120, 8340, 8352, 8757, 9135, 9730, 9744, 10008, 10080, 10440, 11120, 11676, 12093, 12180, 12510, 13344, 13920, 14595, 14616, 15568, 16124, 16240, 16680, 17514, 18270, 19460, 19488, 20016, 20155, 20880, 22240, 23352, 24186, 24360, 25020, 28217, 29190, 29232, 31136, 32248, 32480, 33360, 35028, 36279, 36540, 38920, 40032, 40310, 41760, 43785, 46704, 48372, 48720, 50040, 56434, 58380, 58464, 60465, 64496, 66720, 70056, 72558, 73080, 77840, 80620, 84651, 87570, 93408, 96744, 97440, 100080, 112868, 116760, 120930, 128992, 140112, 141085, 145116, 146160, 155680, 161240, 169302, 175140, 181395, 193488, 200160, 225736, 233520, 241860, 253953, 280224, 282170, 290232, 292320, 322480, 338604, 350280, 362790, 386976, 423255, 451472, 467040, 483720, 507906, 564340, 580464, 644960, 677208, 700560, 725580, 846510, 902944, 967440, 1015812, 1128680, 1160928, 1269765, 1354416, 1401120, 1451160, 1693020, 1934880, 2031624, 2257360, 2539530, 2708832, 2902320, 3386040, 4063248, 4514720, 5079060, 5804640, 6772080, 8126496, 10158120, 13544160, 20316240, 40632480]

約数ペア:

[(1, 40632480), (2, 20316240), (3, 13544160), (4, 10158120), (5, 8126496), (6, 6772080), (7, 5804640), (8, 5079060), (9, 4514720), (10, 4063248), (12, 3386040), (14, 2902320), (15, 2708832), (16, 2539530), (18, 2257360), (20, 2031624), (21, 1934880), (24, 1693020), (28, 1451160), (29, 1401120), (30, 1354416), (32, 1269765), (35, 1160928), (36, 1128680), (40, 1015812), (42, 967440), (45, 902944), (48, 846510), (56, 725580), (58, 700560), (60, 677208), (63, 644960), (70, 580464), (72, 564340), (80, 507906), (84, 483720), (87, 467040), (90, 451472), (96, 423255), (105, 386976), (112, 362790), (116, 350280), (120, 338604), (126, 322480), (139, 292320), (140, 290232), (144, 282170), (145, 280224), (160, 253953), (168, 241860), (174, 233520), (180, 225736), (203, 200160), (210, 193488), (224, 181395), (232, 175140), (240, 169302), (252, 161240), (261, 155680), (278, 146160), (280, 145116), (288, 141085), (290, 140112), (315, 128992), (336, 120930), (348, 116760), (360, 112868), (406, 100080), (417, 97440), (420, 96744), (435, 93408), (464, 87570), (480, 84651), (504, 80620), (522, 77840), (556, 73080), (560, 72558), (580, 70056), (609, 66720), (630, 64496), (672, 60465), (695, 58464), (696, 58380), (720, 56434), (812, 50040), (834, 48720), (840, 48372), (870, 46704), (928, 43785), (973, 41760), (1008, 40310), (1015, 40032), (1044, 38920), (1112, 36540), (1120, 36279), (1160, 35028), (1218, 33360), (1251, 32480), (1260, 32248), (1305, 31136), (1390, 29232), (1392, 29190), (1440, 28217), (1624, 25020), (1668, 24360), (1680, 24186), (1740, 23352), (1827, 22240), (1946, 20880), (2016, 20155), (2030, 20016), (2085, 19488), (2088, 19460), (2224, 18270), (2320, 17514), (2436, 16680), (2502, 16240), (2520, 16124), (2610, 15568), (2780, 14616), (2784, 14595), (2919, 13920), (3045, 13344), (3248, 12510), (3336, 12180), (3360, 12093), (3480, 11676), (3654, 11120), (3892, 10440), (4031, 10080), (4060, 10008), (4170, 9744), (4176, 9730), (4448, 9135), (4640, 8757), (4865, 8352), (4872, 8340), (5004, 8120), (5040, 8062), (5220, 7784), (5560, 7308), (5838, 6960), (6090, 6672), (6255, 6496)]