458478720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 384

約数和(自身を含む): 1844519040

約数和(自身を除く): 1386040320

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, 83, 84, 90, 96, 105, 112, 120, 126, 128, 137, 140, 144, 160, 166, 168, 180, 192, 210, 224, 240, 249, 252, 274, 280, 288, 315, 320, 332, 336, 360, 384, 411, 415, 420, 448, 480, 498, 504, 548, 560, 576, 581, 630, 640, 664, 672, 685, 720, 747, 822, 830, 840, 896, 959, 960, 996, 1008, 1096, 1120, 1152, 1162, 1233, 1245, 1260, 1328, 1344, 1370, 1440, 1494, 1644, 1660, 1680, 1743, 1918, 1920, 1992, 2016, 2055, 2192, 2240, 2324, 2466, 2490, 2520, 2656, 2688, 2740, 2877, 2880, 2905, 2988, 3288, 3320, 3360, 3486, 3735, 3836, 3984, 4032, 4110, 4384, 4480, 4648, 4795, 4932, 4980, 5040, 5229, 5312, 5480, 5754, 5760, 5810, 5976, 6165, 6576, 6640, 6720, 6972, 7470, 7672, 7968, 8064, 8220, 8631, 8715, 8768, 9296, 9590, 9864, 9960, 10080, 10458, 10624, 10960, 11371, 11508, 11620, 11952, 12330, 13152, 13280, 13440, 13944, 14385, 14940, 15344, 15936, 16440, 17262, 17430, 17536, 18592, 19180, 19728, 19920, 20160, 20916, 21920, 22742, 23016, 23240, 23904, 24660, 26145, 26304, 26560, 27888, 28770, 29880, 30688, 31872, 32880, 34113, 34524, 34860, 37184, 38360, 39456, 39840, 40320, 41832, 43155, 43840, 45484, 46032, 46480, 47808, 49320, 52290, 52608, 53120, 55776, 56855, 57540, 59760, 61376, 65760, 68226, 69048, 69720, 74368, 76720, 78912, 79597, 79680, 83664, 86310, 87680, 90968, 92064, 92960, 95616, 98640, 102339, 104580, 111552, 113710, 115080, 119520, 122752, 131520, 136452, 138096, 139440, 153440, 157824, 159194, 159360, 167328, 170565, 172620, 181936, 184128, 185920, 197280, 204678, 209160, 223104, 227420, 230160, 238791, 239040, 263040, 272904, 276192, 278880, 306880, 318388, 334656, 341130, 345240, 363872, 368256, 371840, 394560, 397985, 409356, 418320, 454840, 460320, 477582, 478080, 511695, 545808, 552384, 557760, 613760, 636776, 669312, 682260, 690480, 716373, 727744, 789120, 795970, 818712, 836640, 909680, 920640, 955164, 1023390, 1091616, 1104768, 1115520, 1193955, 1273552, 1364520, 1380960, 1432746, 1455488, 1591940, 1637424, 1673280, 1819360, 1841280, 1910328, 2046780, 2183232, 2387910, 2547104, 2729040, 2761920, 2865492, 3183880, 3274848, 3346560, 3581865, 3638720, 3820656, 4093560, 4366464, 4775820, 5094208, 5458080, 5523840, 5730984, 6367760, 6549696, 7163730, 7277440, 7641312, 8187120, 9551640, 10188416, 10916160, 11461968, 12735520, 13099392, 14327460, 15282624, 16374240, 19103280, 21832320, 22923936, 25471040, 28654920, 30565248, 32748480, 38206560, 45847872, 50942080, 57309840, 65496960, 76413120, 91695744, 114619680, 152826240, 229239360, 458478720]

約数ペア:

[(1, 458478720), (2, 229239360), (3, 152826240), (4, 114619680), (5, 91695744), (6, 76413120), (7, 65496960), (8, 57309840), (9, 50942080), (10, 45847872), (12, 38206560), (14, 32748480), (15, 30565248), (16, 28654920), (18, 25471040), (20, 22923936), (21, 21832320), (24, 19103280), (28, 16374240), (30, 15282624), (32, 14327460), (35, 13099392), (36, 12735520), (40, 11461968), (42, 10916160), (45, 10188416), (48, 9551640), (56, 8187120), (60, 7641312), (63, 7277440), (64, 7163730), (70, 6549696), (72, 6367760), (80, 5730984), (83, 5523840), (84, 5458080), (90, 5094208), (96, 4775820), (105, 4366464), (112, 4093560), (120, 3820656), (126, 3638720), (128, 3581865), (137, 3346560), (140, 3274848), (144, 3183880), (160, 2865492), (166, 2761920), (168, 2729040), (180, 2547104), (192, 2387910), (210, 2183232), (224, 2046780), (240, 1910328), (249, 1841280), (252, 1819360), (274, 1673280), (280, 1637424), (288, 1591940), (315, 1455488), (320, 1432746), (332, 1380960), (336, 1364520), (360, 1273552), (384, 1193955), (411, 1115520), (415, 1104768), (420, 1091616), (448, 1023390), (480, 955164), (498, 920640), (504, 909680), (548, 836640), (560, 818712), (576, 795970), (581, 789120), (630, 727744), (640, 716373), (664, 690480), (672, 682260), (685, 669312), (720, 636776), (747, 613760), (822, 557760), (830, 552384), (840, 545808), (896, 511695), (959, 478080), (960, 477582), (996, 460320), (1008, 454840), (1096, 418320), (1120, 409356), (1152, 397985), (1162, 394560), (1233, 371840), (1245, 368256), (1260, 363872), (1328, 345240), (1344, 341130), (1370, 334656), (1440, 318388), (1494, 306880), (1644, 278880), (1660, 276192), (1680, 272904), (1743, 263040), (1918, 239040), (1920, 238791), (1992, 230160), (2016, 227420), (2055, 223104), (2192, 209160), (2240, 204678), (2324, 197280), (2466, 185920), (2490, 184128), (2520, 181936), (2656, 172620), (2688, 170565), (2740, 167328), (2877, 159360), (2880, 159194), (2905, 157824), (2988, 153440), (3288, 139440), (3320, 138096), (3360, 136452), (3486, 131520), (3735, 122752), (3836, 119520), (3984, 115080), (4032, 113710), (4110, 111552), (4384, 104580), (4480, 102339), (4648, 98640), (4795, 95616), (4932, 92960), (4980, 92064), (5040, 90968), (5229, 87680), (5312, 86310), (5480, 83664), (5754, 79680), (5760, 79597), (5810, 78912), (5976, 76720), (6165, 74368), (6576, 69720), (6640, 69048), (6720, 68226), (6972, 65760), (7470, 61376), (7672, 59760), (7968, 57540), (8064, 56855), (8220, 55776), (8631, 53120), (8715, 52608), (8768, 52290), (9296, 49320), (9590, 47808), (9864, 46480), (9960, 46032), (10080, 45484), (10458, 43840), (10624, 43155), (10960, 41832), (11371, 40320), (11508, 39840), (11620, 39456), (11952, 38360), (12330, 37184), (13152, 34860), (13280, 34524), (13440, 34113), (13944, 32880), (14385, 31872), (14940, 30688), (15344, 29880), (15936, 28770), (16440, 27888), (17262, 26560), (17430, 26304), (17536, 26145), (18592, 24660), (19180, 23904), (19728, 23240), (19920, 23016), (20160, 22742), (20916, 21920)]