2920861440

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1312

約数の個数: 432

約数和(自身を含む): 11957400000

約数和(自身を除く): 9036538560

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, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 128, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 224, 232, 240, 252, 256, 261, 280, 288, 290, 315, 320, 336, 348, 360, 384, 406, 420, 435, 448, 464, 480, 504, 522, 560, 576, 580, 609, 630, 640, 672, 696, 720, 768, 812, 840, 870, 896, 928, 960, 1008, 1015, 1044, 1120, 1152, 1160, 1218, 1249, 1260, 1280, 1305, 1344, 1392, 1440, 1624, 1680, 1740, 1792, 1827, 1856, 1920, 2016, 2030, 2088, 2240, 2304, 2320, 2436, 2498, 2520, 2610, 2688, 2784, 2880, 3045, 3248, 3360, 3480, 3654, 3712, 3747, 3840, 4032, 4060, 4176, 4480, 4640, 4872, 4996, 5040, 5220, 5376, 5568, 5760, 6090, 6245, 6496, 6720, 6960, 7308, 7424, 7494, 8064, 8120, 8352, 8743, 8960, 9135, 9280, 9744, 9992, 10080, 10440, 11136, 11241, 11520, 12180, 12490, 12992, 13440, 13920, 14616, 14988, 16128, 16240, 16704, 17486, 18270, 18560, 18735, 19488, 19984, 20160, 20880, 22272, 22482, 24360, 24980, 25984, 26229, 26880, 27840, 29232, 29976, 32480, 33408, 34972, 36221, 36540, 37120, 37470, 38976, 39968, 40320, 41760, 43715, 44964, 48720, 49960, 51968, 52458, 55680, 56205, 58464, 59952, 64960, 66816, 69944, 72442, 73080, 74940, 77952, 78687, 79936, 80640, 83520, 87430, 89928, 97440, 99920, 104916, 108663, 111360, 112410, 116928, 119904, 129920, 131145, 139888, 144884, 146160, 149880, 155904, 157374, 159872, 167040, 174860, 179856, 181105, 194880, 199840, 209832, 217326, 224820, 233856, 239808, 253547, 259840, 262290, 279776, 289768, 292320, 299760, 314748, 319744, 325989, 334080, 349720, 359712, 362210, 389760, 393435, 399680, 419664, 434652, 449640, 467712, 479616, 507094, 524580, 543315, 559552, 579536, 584640, 599520, 629496, 651978, 699440, 719424, 724420, 760641, 779520, 786870, 799360, 839328, 869304, 899280, 959232, 1014188, 1049160, 1086630, 1119104, 1159072, 1169280, 1199040, 1258992, 1267735, 1303956, 1398880, 1438848, 1448840, 1521282, 1573740, 1598720, 1629945, 1678656, 1738608, 1798560, 2028376, 2098320, 2173260, 2238208, 2281923, 2318144, 2338560, 2398080, 2517984, 2535470, 2607912, 2797760, 2877696, 2897680, 3042564, 3147480, 3259890, 3357312, 3477216, 3597120, 3803205, 4056752, 4196640, 4346520, 4563846, 4636288, 4796160, 5035968, 5070940, 5215824, 5595520, 5795360, 6085128, 6294960, 6519780, 6714624, 6954432, 7194240, 7606410, 8113504, 8393280, 8693040, 9127692, 9272576, 10071936, 10141880, 10431648, 11191040, 11409615, 11590720, 12170256, 12589920, 13039560, 13908864, 14388480, 15212820, 16227008, 16786560, 17386080, 18255384, 20143872, 20283760, 20863296, 22819230, 23181440, 24340512, 25179840, 26079120, 27817728, 30425640, 32454016, 33573120, 34772160, 36510768, 40567520, 41726592, 45638460, 46362880, 48681024, 50359680, 52158240, 60851280, 64908032, 69544320, 73021536, 81135040, 83453184, 91276920, 97362048, 100719360, 104316480, 121702560, 139088640, 146043072, 162270080, 182553840, 194724096, 208632960, 243405120, 292086144, 324540160, 365107680, 417265920, 486810240, 584172288, 730215360, 973620480, 1460430720, 2920861440]

約数ペア:

[(1, 2920861440), (2, 1460430720), (3, 973620480), (4, 730215360), (5, 584172288), (6, 486810240), (7, 417265920), (8, 365107680), (9, 324540160), (10, 292086144), (12, 243405120), (14, 208632960), (15, 194724096), (16, 182553840), (18, 162270080), (20, 146043072), (21, 139088640), (24, 121702560), (28, 104316480), (29, 100719360), (30, 97362048), (32, 91276920), (35, 83453184), (36, 81135040), (40, 73021536), (42, 69544320), (45, 64908032), (48, 60851280), (56, 52158240), (58, 50359680), (60, 48681024), (63, 46362880), (64, 45638460), (70, 41726592), (72, 40567520), (80, 36510768), (84, 34772160), (87, 33573120), (90, 32454016), (96, 30425640), (105, 27817728), (112, 26079120), (116, 25179840), (120, 24340512), (126, 23181440), (128, 22819230), (140, 20863296), (144, 20283760), (145, 20143872), (160, 18255384), (168, 17386080), (174, 16786560), (180, 16227008), (192, 15212820), (203, 14388480), (210, 13908864), (224, 13039560), (232, 12589920), (240, 12170256), (252, 11590720), (256, 11409615), (261, 11191040), (280, 10431648), (288, 10141880), (290, 10071936), (315, 9272576), (320, 9127692), (336, 8693040), (348, 8393280), (360, 8113504), (384, 7606410), (406, 7194240), (420, 6954432), (435, 6714624), (448, 6519780), (464, 6294960), (480, 6085128), (504, 5795360), (522, 5595520), (560, 5215824), (576, 5070940), (580, 5035968), (609, 4796160), (630, 4636288), (640, 4563846), (672, 4346520), (696, 4196640), (720, 4056752), (768, 3803205), (812, 3597120), (840, 3477216), (870, 3357312), (896, 3259890), (928, 3147480), (960, 3042564), (1008, 2897680), (1015, 2877696), (1044, 2797760), (1120, 2607912), (1152, 2535470), (1160, 2517984), (1218, 2398080), (1249, 2338560), (1260, 2318144), (1280, 2281923), (1305, 2238208), (1344, 2173260), (1392, 2098320), (1440, 2028376), (1624, 1798560), (1680, 1738608), (1740, 1678656), (1792, 1629945), (1827, 1598720), (1856, 1573740), (1920, 1521282), (2016, 1448840), (2030, 1438848), (2088, 1398880), (2240, 1303956), (2304, 1267735), (2320, 1258992), (2436, 1199040), (2498, 1169280), (2520, 1159072), (2610, 1119104), (2688, 1086630), (2784, 1049160), (2880, 1014188), (3045, 959232), (3248, 899280), (3360, 869304), (3480, 839328), (3654, 799360), (3712, 786870), (3747, 779520), (3840, 760641), (4032, 724420), (4060, 719424), (4176, 699440), (4480, 651978), (4640, 629496), (4872, 599520), (4996, 584640), (5040, 579536), (5220, 559552), (5376, 543315), (5568, 524580), (5760, 507094), (6090, 479616), (6245, 467712), (6496, 449640), (6720, 434652), (6960, 419664), (7308, 399680), (7424, 393435), (7494, 389760), (8064, 362210), (8120, 359712), (8352, 349720), (8743, 334080), (8960, 325989), (9135, 319744), (9280, 314748), (9744, 299760), (9992, 292320), (10080, 289768), (10440, 279776), (11136, 262290), (11241, 259840), (11520, 253547), (12180, 239808), (12490, 233856), (12992, 224820), (13440, 217326), (13920, 209832), (14616, 199840), (14988, 194880), (16128, 181105), (16240, 179856), (16704, 174860), (17486, 167040), (18270, 159872), (18560, 157374), (18735, 155904), (19488, 149880), (19984, 146160), (20160, 144884), (20880, 139888), (22272, 131145), (22482, 129920), (24360, 119904), (24980, 116928), (25984, 112410), (26229, 111360), (26880, 108663), (27840, 104916), (29232, 99920), (29976, 97440), (32480, 89928), (33408, 87430), (34972, 83520), (36221, 80640), (36540, 79936), (37120, 78687), (37470, 77952), (38976, 74940), (39968, 73080), (40320, 72442), (41760, 69944), (43715, 66816), (44964, 64960), (48720, 59952), (49960, 58464), (51968, 56205), (52458, 55680)]