1919139840

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 360

約数和(自身を含む): 7054079760

約数和(自身を除く): 5134939920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 137, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 274, 285, 288, 304, 320, 342, 360, 380, 384, 411, 456, 480, 512, 548, 570, 576, 608, 640, 684, 685, 720, 760, 768, 822, 855, 912, 960, 1024, 1096, 1140, 1152, 1216, 1233, 1280, 1368, 1370, 1440, 1520, 1536, 1644, 1710, 1824, 1920, 2048, 2055, 2192, 2280, 2304, 2432, 2466, 2560, 2603, 2736, 2740, 2880, 3040, 3072, 3288, 3420, 3648, 3840, 4096, 4110, 4384, 4560, 4608, 4864, 4932, 5120, 5206, 5472, 5480, 5760, 6080, 6144, 6165, 6576, 6840, 7296, 7680, 7809, 8192, 8220, 8768, 9120, 9216, 9728, 9864, 10240, 10412, 10944, 10960, 11520, 12160, 12288, 12330, 13015, 13152, 13680, 14592, 15360, 15618, 16384, 16440, 17536, 18240, 18432, 19456, 19728, 20480, 20824, 21888, 21920, 23040, 23427, 24320, 24576, 24660, 26030, 26304, 27360, 29184, 30720, 31236, 32880, 35072, 36480, 36864, 38912, 39045, 39456, 40960, 41648, 43776, 43840, 46080, 46854, 48640, 49152, 49320, 52060, 52608, 54720, 58368, 61440, 62472, 65760, 70144, 72960, 73728, 77824, 78090, 78912, 81920, 83296, 87552, 87680, 92160, 93708, 97280, 98640, 104120, 105216, 109440, 116736, 117135, 122880, 124944, 131520, 140288, 145920, 147456, 155648, 156180, 157824, 166592, 175104, 175360, 184320, 187416, 194560, 197280, 208240, 210432, 218880, 233472, 234270, 245760, 249888, 263040, 280576, 291840, 311296, 312360, 315648, 333184, 350208, 350720, 368640, 374832, 389120, 394560, 416480, 420864, 437760, 466944, 468540, 499776, 526080, 561152, 583680, 624720, 631296, 666368, 700416, 701440, 737280, 749664, 778240, 789120, 832960, 841728, 875520, 933888, 937080, 999552, 1052160, 1122304, 1167360, 1249440, 1262592, 1332736, 1400832, 1402880, 1499328, 1556480, 1578240, 1665920, 1683456, 1751040, 1874160, 1999104, 2104320, 2244608, 2334720, 2498880, 2525184, 2665472, 2801664, 2805760, 2998656, 3156480, 3331840, 3366912, 3502080, 3748320, 3998208, 4208640, 4669440, 4997760, 5050368, 5330944, 5611520, 5997312, 6312960, 6663680, 6733824, 7004160, 7496640, 7996416, 8417280, 9995520, 10100736, 10661888, 11223040, 11994624, 12625920, 13327360, 14008320, 14993280, 15992832, 16834560, 19991040, 20201472, 21323776, 23989248, 25251840, 26654720, 29986560, 31985664, 33669120, 39982080, 42647552, 47978496, 50503680, 53309440, 59973120, 63971328, 79964160, 95956992, 101007360, 106618880, 119946240, 127942656, 159928320, 191913984, 213237760, 239892480, 319856640, 383827968, 479784960, 639713280, 959569920, 1919139840]

約数ペア:

[(1, 1919139840), (2, 959569920), (3, 639713280), (4, 479784960), (5, 383827968), (6, 319856640), (8, 239892480), (9, 213237760), (10, 191913984), (12, 159928320), (15, 127942656), (16, 119946240), (18, 106618880), (19, 101007360), (20, 95956992), (24, 79964160), (30, 63971328), (32, 59973120), (36, 53309440), (38, 50503680), (40, 47978496), (45, 42647552), (48, 39982080), (57, 33669120), (60, 31985664), (64, 29986560), (72, 26654720), (76, 25251840), (80, 23989248), (90, 21323776), (95, 20201472), (96, 19991040), (114, 16834560), (120, 15992832), (128, 14993280), (137, 14008320), (144, 13327360), (152, 12625920), (160, 11994624), (171, 11223040), (180, 10661888), (190, 10100736), (192, 9995520), (228, 8417280), (240, 7996416), (256, 7496640), (274, 7004160), (285, 6733824), (288, 6663680), (304, 6312960), (320, 5997312), (342, 5611520), (360, 5330944), (380, 5050368), (384, 4997760), (411, 4669440), (456, 4208640), (480, 3998208), (512, 3748320), (548, 3502080), (570, 3366912), (576, 3331840), (608, 3156480), (640, 2998656), (684, 2805760), (685, 2801664), (720, 2665472), (760, 2525184), (768, 2498880), (822, 2334720), (855, 2244608), (912, 2104320), (960, 1999104), (1024, 1874160), (1096, 1751040), (1140, 1683456), (1152, 1665920), (1216, 1578240), (1233, 1556480), (1280, 1499328), (1368, 1402880), (1370, 1400832), (1440, 1332736), (1520, 1262592), (1536, 1249440), (1644, 1167360), (1710, 1122304), (1824, 1052160), (1920, 999552), (2048, 937080), (2055, 933888), (2192, 875520), (2280, 841728), (2304, 832960), (2432, 789120), (2466, 778240), (2560, 749664), (2603, 737280), (2736, 701440), (2740, 700416), (2880, 666368), (3040, 631296), (3072, 624720), (3288, 583680), (3420, 561152), (3648, 526080), (3840, 499776), (4096, 468540), (4110, 466944), (4384, 437760), (4560, 420864), (4608, 416480), (4864, 394560), (4932, 389120), (5120, 374832), (5206, 368640), (5472, 350720), (5480, 350208), (5760, 333184), (6080, 315648), (6144, 312360), (6165, 311296), (6576, 291840), (6840, 280576), (7296, 263040), (7680, 249888), (7809, 245760), (8192, 234270), (8220, 233472), (8768, 218880), (9120, 210432), (9216, 208240), (9728, 197280), (9864, 194560), (10240, 187416), (10412, 184320), (10944, 175360), (10960, 175104), (11520, 166592), (12160, 157824), (12288, 156180), (12330, 155648), (13015, 147456), (13152, 145920), (13680, 140288), (14592, 131520), (15360, 124944), (15618, 122880), (16384, 117135), (16440, 116736), (17536, 109440), (18240, 105216), (18432, 104120), (19456, 98640), (19728, 97280), (20480, 93708), (20824, 92160), (21888, 87680), (21920, 87552), (23040, 83296), (23427, 81920), (24320, 78912), (24576, 78090), (24660, 77824), (26030, 73728), (26304, 72960), (27360, 70144), (29184, 65760), (30720, 62472), (31236, 61440), (32880, 58368), (35072, 54720), (36480, 52608), (36864, 52060), (38912, 49320), (39045, 49152), (39456, 48640), (40960, 46854), (41648, 46080), (43776, 43840)]