260973982080

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{2157523}}^1$

素因数の和:2157558

約数の個数: 256

約数和(自身を含む): 1056323750400

約数和(自身を除く): 795349768320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 2157523, 4315046, 6472569, 8630092, 10787615, 12945138, 15102661, 17260184, 19417707, 21575230, 25890276, 30205322, 32362845, 34520368, 38835414, 43150460, 45307983, 51780552, 58253121, 60410644, 64725690, 69040736, 75513305, 77670828, 86300920, 90615966, 97088535, 103561104, 116506242, 120821288, 129451380, 135923949, 138081472, 151026610, 155341656, 172601840, 181231932, 194177070, 207122208, 226539915, 233012484, 241642576, 258902760, 271847898, 276162944, 291265605, 302053220, 310683312, 345203680, 362463864, 388354140, 407771847, 414244416, 453079830, 466024968, 483285152, 517805520, 543695796, 582531210, 604106440, 621366624, 679619745, 690407360, 724927728, 776708280, 815543694, 828488832, 906159660, 932049936, 966570304, 1035611040, 1087391592, 1165062420, 1208212880, 1242733248, 1359239490, 1380814720, 1449855456, 1553416560, 1631087388, 1812319320, 1864099872, 1933140608, 2038859235, 2071222080, 2174783184, 2330124840, 2416425760, 2485466496, 2718478980, 2899710912, 3106833120, 3262174776, 3624638640, 3728199744, 4077718470, 4142444160, 4349566368, 4660249680, 4832851520, 5436957960, 5799421824, 6213666240, 6524349552, 7249277280, 7456399488, 8155436940, 8699132736, 9320499360, 9665703040, 10873915920, 12427332480, 13048699104, 14498554560, 16310873880, 17398265472, 18640998720, 21747831840, 26097398208, 28997109120, 32621747760, 37281997440, 43495663680, 52194796416, 65243495520, 86991327360, 130486991040, 260973982080]

約数ペア:

[(1, 260973982080), (2, 130486991040), (3, 86991327360), (4, 65243495520), (5, 52194796416), (6, 43495663680), (7, 37281997440), (8, 32621747760), (9, 28997109120), (10, 26097398208), (12, 21747831840), (14, 18640998720), (15, 17398265472), (16, 16310873880), (18, 14498554560), (20, 13048699104), (21, 12427332480), (24, 10873915920), (27, 9665703040), (28, 9320499360), (30, 8699132736), (32, 8155436940), (35, 7456399488), (36, 7249277280), (40, 6524349552), (42, 6213666240), (45, 5799421824), (48, 5436957960), (54, 4832851520), (56, 4660249680), (60, 4349566368), (63, 4142444160), (64, 4077718470), (70, 3728199744), (72, 3624638640), (80, 3262174776), (84, 3106833120), (90, 2899710912), (96, 2718478980), (105, 2485466496), (108, 2416425760), (112, 2330124840), (120, 2174783184), (126, 2071222080), (128, 2038859235), (135, 1933140608), (140, 1864099872), (144, 1812319320), (160, 1631087388), (168, 1553416560), (180, 1449855456), (189, 1380814720), (192, 1359239490), (210, 1242733248), (216, 1208212880), (224, 1165062420), (240, 1087391592), (252, 1035611040), (270, 966570304), (280, 932049936), (288, 906159660), (315, 828488832), (320, 815543694), (336, 776708280), (360, 724927728), (378, 690407360), (384, 679619745), (420, 621366624), (432, 604106440), (448, 582531210), (480, 543695796), (504, 517805520), (540, 483285152), (560, 466024968), (576, 453079830), (630, 414244416), (640, 407771847), (672, 388354140), (720, 362463864), (756, 345203680), (840, 310683312), (864, 302053220), (896, 291265605), (945, 276162944), (960, 271847898), (1008, 258902760), (1080, 241642576), (1120, 233012484), (1152, 226539915), (1260, 207122208), (1344, 194177070), (1440, 181231932), (1512, 172601840), (1680, 155341656), (1728, 151026610), (1890, 138081472), (1920, 135923949), (2016, 129451380), (2160, 120821288), (2240, 116506242), (2520, 103561104), (2688, 97088535), (2880, 90615966), (3024, 86300920), (3360, 77670828), (3456, 75513305), (3780, 69040736), (4032, 64725690), (4320, 60410644), (4480, 58253121), (5040, 51780552), (5760, 45307983), (6048, 43150460), (6720, 38835414), (7560, 34520368), (8064, 32362845), (8640, 30205322), (10080, 25890276), (12096, 21575230), (13440, 19417707), (15120, 17260184), (17280, 15102661), (20160, 12945138), (24192, 10787615), (30240, 8630092), (40320, 6472569), (60480, 4315046), (120960, 2157523)]