420563258880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2917}}^1\times {\mathrm{18773}}^1$

素因数の和:21716

約数の個数: 160

約数和(自身を含む): 1345020725664

約数和(自身を除く): 924457466784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 2917, 3840, 5834, 7680, 8751, 11668, 14585, 17502, 18773, 23336, 29170, 35004, 37546, 43755, 46672, 56319, 58340, 70008, 75092, 87510, 93344, 93865, 112638, 116680, 140016, 150184, 175020, 186688, 187730, 225276, 233360, 280032, 281595, 300368, 350040, 373376, 375460, 450552, 466720, 560064, 563190, 600736, 700080, 746752, 750920, 901104, 933440, 1120128, 1126380, 1201472, 1400160, 1493504, 1501840, 1802208, 1866880, 2240256, 2252760, 2402944, 2800320, 3003680, 3604416, 3733760, 4480512, 4505520, 4805888, 5600640, 6007360, 7208832, 7467520, 9011040, 9611776, 11201280, 12014720, 14417664, 18022080, 22402560, 24029440, 28835328, 36044160, 48058880, 54760841, 72088320, 109521682, 144176640, 164282523, 219043364, 273804205, 328565046, 438086728, 547608410, 657130092, 821412615, 876173456, 1095216820, 1314260184, 1642825230, 1752346912, 2190433640, 2628520368, 3285650460, 3504693824, 4380867280, 5257040736, 6571300920, 7009387648, 8761734560, 10514081472, 13142601840, 14018775296, 17523469120, 21028162944, 26285203680, 28037550592, 35046938240, 42056325888, 52570407360, 70093876480, 84112651776, 105140814720, 140187752960, 210281629440, 420563258880]

約数ペア:

[(1, 420563258880), (2, 210281629440), (3, 140187752960), (4, 105140814720), (5, 84112651776), (6, 70093876480), (8, 52570407360), (10, 42056325888), (12, 35046938240), (15, 28037550592), (16, 26285203680), (20, 21028162944), (24, 17523469120), (30, 14018775296), (32, 13142601840), (40, 10514081472), (48, 8761734560), (60, 7009387648), (64, 6571300920), (80, 5257040736), (96, 4380867280), (120, 3504693824), (128, 3285650460), (160, 2628520368), (192, 2190433640), (240, 1752346912), (256, 1642825230), (320, 1314260184), (384, 1095216820), (480, 876173456), (512, 821412615), (640, 657130092), (768, 547608410), (960, 438086728), (1280, 328565046), (1536, 273804205), (1920, 219043364), (2560, 164282523), (2917, 144176640), (3840, 109521682), (5834, 72088320), (7680, 54760841), (8751, 48058880), (11668, 36044160), (14585, 28835328), (17502, 24029440), (18773, 22402560), (23336, 18022080), (29170, 14417664), (35004, 12014720), (37546, 11201280), (43755, 9611776), (46672, 9011040), (56319, 7467520), (58340, 7208832), (70008, 6007360), (75092, 5600640), (87510, 4805888), (93344, 4505520), (93865, 4480512), (112638, 3733760), (116680, 3604416), (140016, 3003680), (150184, 2800320), (175020, 2402944), (186688, 2252760), (187730, 2240256), (225276, 1866880), (233360, 1802208), (280032, 1501840), (281595, 1493504), (300368, 1400160), (350040, 1201472), (373376, 1126380), (375460, 1120128), (450552, 933440), (466720, 901104), (560064, 750920), (563190, 746752), (600736, 700080)]