1397235840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:780

約数の個数: 512

約数和(自身を含む): 5988003840

約数和(自身を除く): 4590768000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 128, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 320, 330, 336, 352, 364, 384, 385, 390, 416, 420, 429, 440, 448, 455, 462, 480, 520, 528, 546, 560, 572, 616, 624, 640, 660, 672, 704, 715, 727, 728, 770, 780, 832, 840, 858, 880, 896, 910, 924, 960, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1320, 1344, 1365, 1408, 1430, 1454, 1456, 1540, 1560, 1664, 1680, 1716, 1760, 1820, 1848, 1920, 2002, 2080, 2112, 2145, 2181, 2184, 2240, 2288, 2310, 2464, 2496, 2640, 2688, 2730, 2860, 2908, 2912, 3003, 3080, 3120, 3360, 3432, 3520, 3635, 3640, 3696, 4004, 4160, 4224, 4290, 4362, 4368, 4480, 4576, 4620, 4928, 4992, 5005, 5089, 5280, 5460, 5720, 5816, 5824, 6006, 6160, 6240, 6720, 6864, 7040, 7270, 7280, 7392, 7997, 8008, 8320, 8580, 8724, 8736, 9152, 9240, 9451, 9856, 10010, 10178, 10560, 10905, 10920, 11440, 11632, 11648, 12012, 12320, 12480, 13440, 13728, 14540, 14560, 14784, 15015, 15267, 15994, 16016, 17160, 17448, 17472, 18304, 18480, 18902, 20020, 20356, 21120, 21810, 21840, 22880, 23264, 23991, 24024, 24640, 24960, 25445, 27456, 28353, 29080, 29120, 29568, 30030, 30534, 31988, 32032, 34320, 34896, 34944, 36960, 37804, 39985, 40040, 40712, 43620, 43680, 45760, 46528, 47255, 47982, 48048, 49280, 50890, 54912, 55979, 56706, 58160, 58240, 60060, 61068, 63976, 64064, 66157, 68640, 69792, 73920, 75608, 76335, 79970, 80080, 81424, 87240, 87360, 91520, 93056, 94510, 95964, 96096, 101780, 103961, 111958, 113412, 116320, 119955, 120120, 122136, 127952, 128128, 132314, 137280, 139584, 141765, 147840, 151216, 152670, 159940, 160160, 162848, 167937, 174480, 174720, 189020, 191928, 192192, 198471, 203560, 207922, 223916, 226824, 232640, 239910, 240240, 244272, 255904, 264628, 274560, 279168, 279895, 283530, 302432, 305340, 311883, 319880, 320320, 325696, 330785, 335874, 348960, 378040, 383856, 384384, 396942, 407120, 415844, 447832, 453648, 465280, 479820, 480480, 488544, 511808, 519805, 529256, 559790, 567060, 604864, 610680, 623766, 639760, 640640, 651392, 661570, 671748, 697920, 727727, 756080, 767712, 793884, 814240, 831688, 839685, 895664, 907296, 959640, 960960, 977088, 992355, 1023616, 1039610, 1058512, 1119580, 1134120, 1209728, 1221360, 1247532, 1279520, 1323140, 1343496, 1395840, 1455454, 1512160, 1535424, 1559415, 1587768, 1628480, 1663376, 1679370, 1791328, 1814592, 1919280, 1921920, 1954176, 1984710, 2079220, 2117024, 2183181, 2239160, 2268240, 2442720, 2495064, 2559040, 2646280, 2686992, 2910908, 3024320, 3070848, 3118830, 3175536, 3256960, 3326752, 3358740, 3582656, 3629184, 3638635, 3838560, 3969420, 4158440, 4234048, 4366362, 4478320, 4536480, 4885440, 4990128, 5118080, 5292560, 5373984, 5821816, 6048640, 6237660, 6351072, 6653504, 6717480, 7165312, 7277270, 7677120, 7938840, 8316880, 8468096, 8732724, 8956640, 9072960, 9770880, 9980256, 10585120, 10747968, 10915905, 11643632, 12475320, 12702144, 13307008, 13434960, 14554540, 15354240, 15877680, 16633760, 17465448, 17913280, 18145920, 19960512, 21170240, 21495936, 21831810, 23287264, 24950640, 25404288, 26869920, 29109080, 31755360, 33267520, 34930896, 35826560, 39921024, 42340480, 43663620, 46574528, 49901280, 53739840, 58218160, 63510720, 66535040, 69861792, 87327240, 93149056, 99802560, 107479680, 116436320, 127021440, 139723584, 174654480, 199605120, 232872640, 279447168, 349308960, 465745280, 698617920, 1397235840]

約数ペア:

[(1, 1397235840), (2, 698617920), (3, 465745280), (4, 349308960), (5, 279447168), (6, 232872640), (7, 199605120), (8, 174654480), (10, 139723584), (11, 127021440), (12, 116436320), (13, 107479680), (14, 99802560), (15, 93149056), (16, 87327240), (20, 69861792), (21, 66535040), (22, 63510720), (24, 58218160), (26, 53739840), (28, 49901280), (30, 46574528), (32, 43663620), (33, 42340480), (35, 39921024), (39, 35826560), (40, 34930896), (42, 33267520), (44, 31755360), (48, 29109080), (52, 26869920), (55, 25404288), (56, 24950640), (60, 23287264), (64, 21831810), (65, 21495936), (66, 21170240), (70, 19960512), (77, 18145920), (78, 17913280), (80, 17465448), (84, 16633760), (88, 15877680), (91, 15354240), (96, 14554540), (104, 13434960), (105, 13307008), (110, 12702144), (112, 12475320), (120, 11643632), (128, 10915905), (130, 10747968), (132, 10585120), (140, 9980256), (143, 9770880), (154, 9072960), (156, 8956640), (160, 8732724), (165, 8468096), (168, 8316880), (176, 7938840), (182, 7677120), (192, 7277270), (195, 7165312), (208, 6717480), (210, 6653504), (220, 6351072), (224, 6237660), (231, 6048640), (240, 5821816), (260, 5373984), (264, 5292560), (273, 5118080), (280, 4990128), (286, 4885440), (308, 4536480), (312, 4478320), (320, 4366362), (330, 4234048), (336, 4158440), (352, 3969420), (364, 3838560), (384, 3638635), (385, 3629184), (390, 3582656), (416, 3358740), (420, 3326752), (429, 3256960), (440, 3175536), (448, 3118830), (455, 3070848), (462, 3024320), (480, 2910908), (520, 2686992), (528, 2646280), (546, 2559040), (560, 2495064), (572, 2442720), (616, 2268240), (624, 2239160), (640, 2183181), (660, 2117024), (672, 2079220), (704, 1984710), (715, 1954176), (727, 1921920), (728, 1919280), (770, 1814592), (780, 1791328), (832, 1679370), (840, 1663376), (858, 1628480), (880, 1587768), (896, 1559415), (910, 1535424), (924, 1512160), (960, 1455454), (1001, 1395840), (1040, 1343496), (1056, 1323140), (1092, 1279520), (1120, 1247532), (1144, 1221360), (1155, 1209728), (1232, 1134120), (1248, 1119580), (1320, 1058512), (1344, 1039610), (1365, 1023616), (1408, 992355), (1430, 977088), (1454, 960960), (1456, 959640), (1540, 907296), (1560, 895664), (1664, 839685), (1680, 831688), (1716, 814240), (1760, 793884), (1820, 767712), (1848, 756080), (1920, 727727), (2002, 697920), (2080, 671748), (2112, 661570), (2145, 651392), (2181, 640640), (2184, 639760), (2240, 623766), (2288, 610680), (2310, 604864), (2464, 567060), (2496, 559790), (2640, 529256), (2688, 519805), (2730, 511808), (2860, 488544), (2908, 480480), (2912, 479820), (3003, 465280), (3080, 453648), (3120, 447832), (3360, 415844), (3432, 407120), (3520, 396942), (3635, 384384), (3640, 383856), (3696, 378040), (4004, 348960), (4160, 335874), (4224, 330785), (4290, 325696), (4362, 320320), (4368, 319880), (4480, 311883), (4576, 305340), (4620, 302432), (4928, 283530), (4992, 279895), (5005, 279168), (5089, 274560), (5280, 264628), (5460, 255904), (5720, 244272), (5816, 240240), (5824, 239910), (6006, 232640), (6160, 226824), (6240, 223916), (6720, 207922), (6864, 203560), (7040, 198471), (7270, 192192), (7280, 191928), (7392, 189020), (7997, 174720), (8008, 174480), (8320, 167937), (8580, 162848), (8724, 160160), (8736, 159940), (9152, 152670), (9240, 151216), (9451, 147840), (9856, 141765), (10010, 139584), (10178, 137280), (10560, 132314), (10905, 128128), (10920, 127952), (11440, 122136), (11632, 120120), (11648, 119955), (12012, 116320), (12320, 113412), (12480, 111958), (13440, 103961), (13728, 101780), (14540, 96096), (14560, 95964), (14784, 94510), (15015, 93056), (15267, 91520), (15994, 87360), (16016, 87240), (17160, 81424), (17448, 80080), (17472, 79970), (18304, 76335), (18480, 75608), (18902, 73920), (20020, 69792), (20356, 68640), (21120, 66157), (21810, 64064), (21840, 63976), (22880, 61068), (23264, 60060), (23991, 58240), (24024, 58160), (24640, 56706), (24960, 55979), (25445, 54912), (27456, 50890), (28353, 49280), (29080, 48048), (29120, 47982), (29568, 47255), (30030, 46528), (30534, 45760), (31988, 43680), (32032, 43620), (34320, 40712), (34896, 40040), (34944, 39985), (36960, 37804)]