1914816960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4999}}^1$

素因数の和:5048

約数の個数: 336

約数和(自身を含む): 7924800000

約数和(自身を除く): 6009983040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 960, 1008, 1064, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2240, 2280, 2394, 2520, 2660, 2736, 2880, 3040, 3192, 3360, 3420, 3648, 3990, 4032, 4256, 4560, 4788, 4999, 5040, 5320, 5472, 5985, 6080, 6384, 6720, 6840, 7980, 8512, 9120, 9576, 9998, 10080, 10640, 10944, 11970, 12768, 13680, 14997, 15960, 18240, 19152, 19996, 20160, 21280, 23940, 24995, 25536, 27360, 29994, 31920, 34993, 38304, 39992, 42560, 44991, 47880, 49990, 54720, 59988, 63840, 69986, 74985, 76608, 79984, 89982, 94981, 95760, 99980, 104979, 119976, 127680, 139972, 149970, 159968, 174965, 179964, 189962, 191520, 199960, 209958, 224955, 239952, 279944, 284943, 299940, 314937, 319936, 349930, 359928, 379924, 383040, 399920, 419916, 449910, 474905, 479904, 524895, 559888, 569886, 599880, 629874, 664867, 699860, 719856, 759848, 799840, 839832, 854829, 899820, 949810, 959808, 1049790, 1119776, 1139772, 1199760, 1259748, 1329734, 1399720, 1424715, 1439712, 1519696, 1574685, 1599680, 1679664, 1709658, 1799640, 1899620, 1994601, 2099580, 2239552, 2279544, 2399520, 2519496, 2659468, 2799440, 2849430, 2879424, 3039392, 3149370, 3324335, 3359328, 3419316, 3599280, 3799240, 3989202, 4199160, 4274145, 4559088, 4799040, 5038992, 5318936, 5598880, 5698860, 5983803, 6078784, 6298740, 6648670, 6718656, 6838632, 7198560, 7598480, 7978404, 8398320, 8548290, 9118176, 9973005, 10077984, 10637872, 11197760, 11397720, 11967606, 12597480, 13297340, 13677264, 14397120, 15196960, 15956808, 16796640, 17096580, 18236352, 19946010, 20155968, 21275744, 22795440, 23935212, 25194960, 26594680, 27354528, 29919015, 30393920, 31913616, 33593280, 34193160, 39892020, 42551488, 45590880, 47870424, 50389920, 53189360, 54709056, 59838030, 63827232, 68386320, 79784040, 91181760, 95740848, 100779840, 106378720, 119676060, 127654464, 136772640, 159568080, 191481696, 212757440, 239352120, 273545280, 319136160, 382963392, 478704240, 638272320, 957408480, 1914816960]

約数ペア:

[(1, 1914816960), (2, 957408480), (3, 638272320), (4, 478704240), (5, 382963392), (6, 319136160), (7, 273545280), (8, 239352120), (9, 212757440), (10, 191481696), (12, 159568080), (14, 136772640), (15, 127654464), (16, 119676060), (18, 106378720), (19, 100779840), (20, 95740848), (21, 91181760), (24, 79784040), (28, 68386320), (30, 63827232), (32, 59838030), (35, 54709056), (36, 53189360), (38, 50389920), (40, 47870424), (42, 45590880), (45, 42551488), (48, 39892020), (56, 34193160), (57, 33593280), (60, 31913616), (63, 30393920), (64, 29919015), (70, 27354528), (72, 26594680), (76, 25194960), (80, 23935212), (84, 22795440), (90, 21275744), (95, 20155968), (96, 19946010), (105, 18236352), (112, 17096580), (114, 16796640), (120, 15956808), (126, 15196960), (133, 14397120), (140, 13677264), (144, 13297340), (152, 12597480), (160, 11967606), (168, 11397720), (171, 11197760), (180, 10637872), (190, 10077984), (192, 9973005), (210, 9118176), (224, 8548290), (228, 8398320), (240, 7978404), (252, 7598480), (266, 7198560), (280, 6838632), (285, 6718656), (288, 6648670), (304, 6298740), (315, 6078784), (320, 5983803), (336, 5698860), (342, 5598880), (360, 5318936), (380, 5038992), (399, 4799040), (420, 4559088), (448, 4274145), (456, 4199160), (480, 3989202), (504, 3799240), (532, 3599280), (560, 3419316), (570, 3359328), (576, 3324335), (608, 3149370), (630, 3039392), (665, 2879424), (672, 2849430), (684, 2799440), (720, 2659468), (760, 2519496), (798, 2399520), (840, 2279544), (855, 2239552), (912, 2099580), (960, 1994601), (1008, 1899620), (1064, 1799640), (1120, 1709658), (1140, 1679664), (1197, 1599680), (1216, 1574685), (1260, 1519696), (1330, 1439712), (1344, 1424715), (1368, 1399720), (1440, 1329734), (1520, 1259748), (1596, 1199760), (1680, 1139772), (1710, 1119776), (1824, 1049790), (1995, 959808), (2016, 949810), (2128, 899820), (2240, 854829), (2280, 839832), (2394, 799840), (2520, 759848), (2660, 719856), (2736, 699860), (2880, 664867), (3040, 629874), (3192, 599880), (3360, 569886), (3420, 559888), (3648, 524895), (3990, 479904), (4032, 474905), (4256, 449910), (4560, 419916), (4788, 399920), (4999, 383040), (5040, 379924), (5320, 359928), (5472, 349930), (5985, 319936), (6080, 314937), (6384, 299940), (6720, 284943), (6840, 279944), (7980, 239952), (8512, 224955), (9120, 209958), (9576, 199960), (9998, 191520), (10080, 189962), (10640, 179964), (10944, 174965), (11970, 159968), (12768, 149970), (13680, 139972), (14997, 127680), (15960, 119976), (18240, 104979), (19152, 99980), (19996, 95760), (20160, 94981), (21280, 89982), (23940, 79984), (24995, 76608), (25536, 74985), (27360, 69986), (29994, 63840), (31920, 59988), (34993, 54720), (38304, 49990), (39992, 47880), (42560, 44991)]