57817760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 193560192

約数和(自身を除く): 135742432

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 26, 28, 32, 35, 38, 40, 44, 52, 55, 56, 65, 70, 76, 77, 80, 88, 91, 95, 104, 110, 112, 130, 133, 140, 143, 152, 154, 160, 176, 182, 190, 208, 209, 220, 224, 247, 260, 266, 280, 286, 304, 308, 352, 361, 364, 380, 385, 416, 418, 440, 455, 494, 520, 532, 560, 572, 608, 616, 665, 715, 722, 728, 760, 770, 836, 880, 910, 988, 1001, 1040, 1045, 1064, 1120, 1144, 1232, 1235, 1330, 1430, 1444, 1456, 1463, 1520, 1540, 1672, 1729, 1760, 1805, 1820, 1976, 2002, 2080, 2090, 2128, 2288, 2464, 2470, 2527, 2660, 2717, 2860, 2888, 2912, 2926, 3040, 3080, 3344, 3458, 3610, 3640, 3952, 3971, 4004, 4180, 4256, 4576, 4693, 4940, 5005, 5054, 5320, 5434, 5720, 5776, 5852, 6160, 6688, 6916, 7220, 7280, 7315, 7904, 7942, 8008, 8360, 8645, 9386, 9880, 10010, 10108, 10640, 10868, 11440, 11552, 11704, 12320, 12635, 13585, 13832, 14440, 14560, 14630, 15884, 16016, 16720, 17290, 18772, 19019, 19760, 19855, 20020, 20216, 21280, 21736, 22880, 23408, 23465, 25270, 27170, 27664, 27797, 28880, 29260, 31768, 32032, 32851, 33440, 34580, 37544, 38038, 39520, 39710, 40040, 40432, 43472, 46816, 46930, 50540, 51623, 54340, 55328, 55594, 57760, 58520, 63536, 65702, 69160, 75088, 76076, 79420, 80080, 80864, 86944, 93860, 95095, 101080, 103246, 108680, 111188, 117040, 127072, 131404, 138320, 138985, 150176, 152152, 158840, 160160, 164255, 187720, 190190, 202160, 206492, 217360, 222376, 234080, 258115, 262808, 276640, 277970, 304304, 317680, 328510, 361361, 375440, 380380, 404320, 412984, 434720, 444752, 516230, 525616, 555940, 608608, 635360, 657020, 722722, 750880, 760760, 825968, 889504, 1032460, 1051232, 1111880, 1314040, 1445444, 1521520, 1651936, 1806805, 2064920, 2223760, 2628080, 2890888, 3043040, 3613610, 4129840, 4447520, 5256160, 5781776, 7227220, 8259680, 11563552, 14454440, 28908880, 57817760]

約数ペア:

[(1, 57817760), (2, 28908880), (4, 14454440), (5, 11563552), (7, 8259680), (8, 7227220), (10, 5781776), (11, 5256160), (13, 4447520), (14, 4129840), (16, 3613610), (19, 3043040), (20, 2890888), (22, 2628080), (26, 2223760), (28, 2064920), (32, 1806805), (35, 1651936), (38, 1521520), (40, 1445444), (44, 1314040), (52, 1111880), (55, 1051232), (56, 1032460), (65, 889504), (70, 825968), (76, 760760), (77, 750880), (80, 722722), (88, 657020), (91, 635360), (95, 608608), (104, 555940), (110, 525616), (112, 516230), (130, 444752), (133, 434720), (140, 412984), (143, 404320), (152, 380380), (154, 375440), (160, 361361), (176, 328510), (182, 317680), (190, 304304), (208, 277970), (209, 276640), (220, 262808), (224, 258115), (247, 234080), (260, 222376), (266, 217360), (280, 206492), (286, 202160), (304, 190190), (308, 187720), (352, 164255), (361, 160160), (364, 158840), (380, 152152), (385, 150176), (416, 138985), (418, 138320), (440, 131404), (455, 127072), (494, 117040), (520, 111188), (532, 108680), (560, 103246), (572, 101080), (608, 95095), (616, 93860), (665, 86944), (715, 80864), (722, 80080), (728, 79420), (760, 76076), (770, 75088), (836, 69160), (880, 65702), (910, 63536), (988, 58520), (1001, 57760), (1040, 55594), (1045, 55328), (1064, 54340), (1120, 51623), (1144, 50540), (1232, 46930), (1235, 46816), (1330, 43472), (1430, 40432), (1444, 40040), (1456, 39710), (1463, 39520), (1520, 38038), (1540, 37544), (1672, 34580), (1729, 33440), (1760, 32851), (1805, 32032), (1820, 31768), (1976, 29260), (2002, 28880), (2080, 27797), (2090, 27664), (2128, 27170), (2288, 25270), (2464, 23465), (2470, 23408), (2527, 22880), (2660, 21736), (2717, 21280), (2860, 20216), (2888, 20020), (2912, 19855), (2926, 19760), (3040, 19019), (3080, 18772), (3344, 17290), (3458, 16720), (3610, 16016), (3640, 15884), (3952, 14630), (3971, 14560), (4004, 14440), (4180, 13832), (4256, 13585), (4576, 12635), (4693, 12320), (4940, 11704), (5005, 11552), (5054, 11440), (5320, 10868), (5434, 10640), (5720, 10108), (5776, 10010), (5852, 9880), (6160, 9386), (6688, 8645), (6916, 8360), (7220, 8008), (7280, 7942), (7315, 7904)]