384007680

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{2381}}^1$

素因数の和:2417

約数の個数: 240

約数和(自身を含む): 1520554464

約数和(自身を除く): 1136546784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2381, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 4762, 5040, 5376, 5760, 6720, 7143, 7680, 8064, 8960, 9524, 10080, 10752, 11520, 11905, 13440, 14286, 16128, 16667, 17920, 19048, 20160, 21429, 23040, 23810, 26880, 28572, 32256, 33334, 35715, 38096, 40320, 42858, 47620, 50001, 53760, 57144, 66668, 71430, 76192, 80640, 83335, 85716, 95240, 100002, 107145, 114288, 133336, 142860, 150003, 152384, 161280, 166670, 171432, 190480, 200004, 214290, 228576, 250005, 266672, 285720, 300006, 304768, 333340, 342864, 380960, 400008, 428580, 457152, 500010, 533344, 571440, 600012, 609536, 666680, 685728, 750015, 761920, 800016, 857160, 914304, 1000020, 1066688, 1142880, 1200024, 1219072, 1333360, 1371456, 1500030, 1523840, 1600032, 1714320, 1828608, 2000040, 2133376, 2285760, 2400048, 2666720, 2742912, 3000060, 3047680, 3200064, 3428640, 3657216, 4000080, 4266752, 4571520, 4800096, 5333440, 5485824, 6000120, 6095360, 6400128, 6857280, 8000160, 8533504, 9143040, 9600192, 10666880, 10971648, 12000240, 12800256, 13714560, 16000320, 18286080, 19200384, 21333760, 24000480, 25600512, 27429120, 32000640, 38400768, 42667520, 48000960, 54858240, 64001280, 76801536, 96001920, 128002560, 192003840, 384007680]

約数ペア:

[(1, 384007680), (2, 192003840), (3, 128002560), (4, 96001920), (5, 76801536), (6, 64001280), (7, 54858240), (8, 48000960), (9, 42667520), (10, 38400768), (12, 32000640), (14, 27429120), (15, 25600512), (16, 24000480), (18, 21333760), (20, 19200384), (21, 18286080), (24, 16000320), (28, 13714560), (30, 12800256), (32, 12000240), (35, 10971648), (36, 10666880), (40, 9600192), (42, 9143040), (45, 8533504), (48, 8000160), (56, 6857280), (60, 6400128), (63, 6095360), (64, 6000120), (70, 5485824), (72, 5333440), (80, 4800096), (84, 4571520), (90, 4266752), (96, 4000080), (105, 3657216), (112, 3428640), (120, 3200064), (126, 3047680), (128, 3000060), (140, 2742912), (144, 2666720), (160, 2400048), (168, 2285760), (180, 2133376), (192, 2000040), (210, 1828608), (224, 1714320), (240, 1600032), (252, 1523840), (256, 1500030), (280, 1371456), (288, 1333360), (315, 1219072), (320, 1200024), (336, 1142880), (360, 1066688), (384, 1000020), (420, 914304), (448, 857160), (480, 800016), (504, 761920), (512, 750015), (560, 685728), (576, 666680), (630, 609536), (640, 600012), (672, 571440), (720, 533344), (768, 500010), (840, 457152), (896, 428580), (960, 400008), (1008, 380960), (1120, 342864), (1152, 333340), (1260, 304768), (1280, 300006), (1344, 285720), (1440, 266672), (1536, 250005), (1680, 228576), (1792, 214290), (1920, 200004), (2016, 190480), (2240, 171432), (2304, 166670), (2381, 161280), (2520, 152384), (2560, 150003), (2688, 142860), (2880, 133336), (3360, 114288), (3584, 107145), (3840, 100002), (4032, 95240), (4480, 85716), (4608, 83335), (4762, 80640), (5040, 76192), (5376, 71430), (5760, 66668), (6720, 57144), (7143, 53760), (7680, 50001), (8064, 47620), (8960, 42858), (9524, 40320), (10080, 38096), (10752, 35715), (11520, 33334), (11905, 32256), (13440, 28572), (14286, 26880), (16128, 23810), (16667, 23040), (17920, 21429), (19048, 20160)]