1399920480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4789}}^1$

素因数の和:4846

約数の個数: 288

約数和(自身を含む): 5649134400

約数和(自身を除く): 4249213920

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, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2320, 2436, 2520, 2610, 2784, 3045, 3248, 3360, 3480, 3654, 4060, 4176, 4640, 4789, 4872, 5040, 5220, 6090, 6496, 6960, 7308, 8120, 8352, 9135, 9578, 9744, 10080, 10440, 12180, 13920, 14367, 14616, 16240, 18270, 19156, 19488, 20880, 23945, 24360, 28734, 29232, 32480, 33523, 36540, 38312, 41760, 43101, 47890, 48720, 57468, 58464, 67046, 71835, 73080, 76624, 86202, 95780, 97440, 100569, 114936, 134092, 138881, 143670, 146160, 153248, 167615, 172404, 191560, 201138, 215505, 229872, 268184, 277762, 287340, 292320, 301707, 335230, 344808, 383120, 402276, 416643, 431010, 459744, 502845, 536368, 555524, 574680, 603414, 670460, 689616, 694405, 766240, 804552, 833286, 862020, 972167, 1005690, 1072736, 1111048, 1149360, 1206828, 1249929, 1340920, 1379232, 1388810, 1508535, 1609104, 1666572, 1724040, 1944334, 2011380, 2083215, 2222096, 2298720, 2413656, 2499858, 2681840, 2777620, 2916501, 3017070, 3218208, 3333144, 3448080, 3888668, 4022760, 4166430, 4444192, 4827312, 4860835, 4999716, 5363680, 5555240, 5833002, 6034140, 6249645, 6666288, 6896160, 7777336, 8045520, 8332860, 8749503, 9654624, 9721670, 9999432, 11110480, 11666004, 12068280, 12499290, 13332576, 14582505, 15554672, 16091040, 16665720, 17499006, 19443340, 19998864, 22220960, 23332008, 24136560, 24998580, 29165010, 31109344, 33331440, 34998012, 38886680, 39997728, 43747515, 46664016, 48273120, 49997160, 58330020, 66662880, 69996024, 77773360, 87495030, 93328032, 99994320, 116660040, 139992048, 155546720, 174990060, 199988640, 233320080, 279984096, 349980120, 466640160, 699960240, 1399920480]

約数ペア:

[(1, 1399920480), (2, 699960240), (3, 466640160), (4, 349980120), (5, 279984096), (6, 233320080), (7, 199988640), (8, 174990060), (9, 155546720), (10, 139992048), (12, 116660040), (14, 99994320), (15, 93328032), (16, 87495030), (18, 77773360), (20, 69996024), (21, 66662880), (24, 58330020), (28, 49997160), (29, 48273120), (30, 46664016), (32, 43747515), (35, 39997728), (36, 38886680), (40, 34998012), (42, 33331440), (45, 31109344), (48, 29165010), (56, 24998580), (58, 24136560), (60, 23332008), (63, 22220960), (70, 19998864), (72, 19443340), (80, 17499006), (84, 16665720), (87, 16091040), (90, 15554672), (96, 14582505), (105, 13332576), (112, 12499290), (116, 12068280), (120, 11666004), (126, 11110480), (140, 9999432), (144, 9721670), (145, 9654624), (160, 8749503), (168, 8332860), (174, 8045520), (180, 7777336), (203, 6896160), (210, 6666288), (224, 6249645), (232, 6034140), (240, 5833002), (252, 5555240), (261, 5363680), (280, 4999716), (288, 4860835), (290, 4827312), (315, 4444192), (336, 4166430), (348, 4022760), (360, 3888668), (406, 3448080), (420, 3333144), (435, 3218208), (464, 3017070), (480, 2916501), (504, 2777620), (522, 2681840), (560, 2499858), (580, 2413656), (609, 2298720), (630, 2222096), (672, 2083215), (696, 2011380), (720, 1944334), (812, 1724040), (840, 1666572), (870, 1609104), (928, 1508535), (1008, 1388810), (1015, 1379232), (1044, 1340920), (1120, 1249929), (1160, 1206828), (1218, 1149360), (1260, 1111048), (1305, 1072736), (1392, 1005690), (1440, 972167), (1624, 862020), (1680, 833286), (1740, 804552), (1827, 766240), (2016, 694405), (2030, 689616), (2088, 670460), (2320, 603414), (2436, 574680), (2520, 555524), (2610, 536368), (2784, 502845), (3045, 459744), (3248, 431010), (3360, 416643), (3480, 402276), (3654, 383120), (4060, 344808), (4176, 335230), (4640, 301707), (4789, 292320), (4872, 287340), (5040, 277762), (5220, 268184), (6090, 229872), (6496, 215505), (6960, 201138), (7308, 191560), (8120, 172404), (8352, 167615), (9135, 153248), (9578, 146160), (9744, 143670), (10080, 138881), (10440, 134092), (12180, 114936), (13920, 100569), (14367, 97440), (14616, 95780), (16240, 86202), (18270, 76624), (19156, 73080), (19488, 71835), (20880, 67046), (23945, 58464), (24360, 57468), (28734, 48720), (29232, 47890), (32480, 43101), (33523, 41760), (36540, 38312)]