1915879680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 432

約数和(自身を含む): 7794311616

約数和(自身を除く): 5878431936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 128, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 256, 260, 264, 286, 288, 312, 320, 330, 352, 360, 384, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 576, 585, 624, 640, 660, 704, 715, 720, 768, 780, 792, 832, 858, 880, 936, 960, 990, 1040, 1056, 1144, 1152, 1163, 1170, 1248, 1280, 1287, 1320, 1408, 1430, 1440, 1560, 1584, 1664, 1716, 1760, 1872, 1920, 1980, 2080, 2112, 2145, 2288, 2304, 2326, 2340, 2496, 2574, 2640, 2816, 2860, 2880, 3120, 3168, 3328, 3432, 3489, 3520, 3744, 3840, 3960, 4160, 4224, 4290, 4576, 4652, 4680, 4992, 5148, 5280, 5720, 5760, 5815, 6240, 6336, 6435, 6864, 6978, 7040, 7488, 7920, 8320, 8448, 8580, 9152, 9304, 9360, 9984, 10296, 10467, 10560, 11440, 11520, 11630, 12480, 12672, 12793, 12870, 13728, 13956, 14080, 14976, 15119, 15840, 16640, 17160, 17445, 18304, 18608, 18720, 20592, 20934, 21120, 22880, 23260, 24960, 25344, 25586, 25740, 27456, 27912, 29952, 30238, 31680, 34320, 34890, 36608, 37216, 37440, 38379, 41184, 41868, 42240, 45357, 45760, 46520, 49920, 51172, 51480, 52335, 54912, 55824, 60476, 63360, 63965, 68640, 69780, 74432, 74880, 75595, 76758, 82368, 83736, 90714, 91520, 93040, 102344, 102960, 104670, 109824, 111648, 115137, 120952, 126720, 127930, 136071, 137280, 139560, 148864, 149760, 151190, 153516, 164736, 166309, 167472, 181428, 183040, 186080, 191895, 204688, 205920, 209340, 223296, 226785, 230274, 241904, 255860, 272142, 274560, 279120, 297728, 302380, 307032, 329472, 332618, 334944, 362856, 372160, 383790, 409376, 411840, 418680, 446592, 453570, 460548, 483808, 498927, 511720, 544284, 549120, 558240, 575685, 604760, 614064, 665236, 669888, 680355, 725712, 744320, 767580, 818752, 823680, 831545, 837360, 893184, 907140, 921096, 967616, 997854, 1023440, 1088568, 1116480, 1151370, 1209520, 1228128, 1330472, 1339776, 1360710, 1451424, 1488640, 1496781, 1535160, 1637504, 1647360, 1663090, 1674720, 1814280, 1842192, 1935232, 1995708, 2046880, 2177136, 2232960, 2302740, 2419040, 2456256, 2494635, 2660944, 2679552, 2721420, 2902848, 2993562, 3070320, 3275008, 3326180, 3349440, 3628560, 3684384, 3870464, 3991416, 4093760, 4354272, 4465920, 4605480, 4838080, 4912512, 4989270, 5321888, 5442840, 5805696, 5987124, 6140640, 6652360, 6698880, 7257120, 7368768, 7483905, 7982832, 8187520, 8708544, 9210960, 9676160, 9825024, 9978540, 10643776, 10885680, 11611392, 11974248, 12281280, 13304720, 13397760, 14514240, 14737536, 14967810, 15965664, 16375040, 17417088, 18421920, 19352320, 19957080, 21287552, 21771360, 23948496, 24562560, 26609440, 29028480, 29475072, 29935620, 31931328, 34834176, 36843840, 39914160, 42575104, 43542720, 47896992, 49125120, 53218880, 58056960, 59871240, 63862656, 73687680, 79828320, 87085440, 95793984, 106437760, 119742480, 127725312, 147375360, 159656640, 174170880, 191587968, 212875520, 239484960, 319313280, 383175936, 478969920, 638626560, 957939840, 1915879680]

約数ペア:

[(1, 1915879680), (2, 957939840), (3, 638626560), (4, 478969920), (5, 383175936), (6, 319313280), (8, 239484960), (9, 212875520), (10, 191587968), (11, 174170880), (12, 159656640), (13, 147375360), (15, 127725312), (16, 119742480), (18, 106437760), (20, 95793984), (22, 87085440), (24, 79828320), (26, 73687680), (30, 63862656), (32, 59871240), (33, 58056960), (36, 53218880), (39, 49125120), (40, 47896992), (44, 43542720), (45, 42575104), (48, 39914160), (52, 36843840), (55, 34834176), (60, 31931328), (64, 29935620), (65, 29475072), (66, 29028480), (72, 26609440), (78, 24562560), (80, 23948496), (88, 21771360), (90, 21287552), (96, 19957080), (99, 19352320), (104, 18421920), (110, 17417088), (117, 16375040), (120, 15965664), (128, 14967810), (130, 14737536), (132, 14514240), (143, 13397760), (144, 13304720), (156, 12281280), (160, 11974248), (165, 11611392), (176, 10885680), (180, 10643776), (192, 9978540), (195, 9825024), (198, 9676160), (208, 9210960), (220, 8708544), (234, 8187520), (240, 7982832), (256, 7483905), (260, 7368768), (264, 7257120), (286, 6698880), (288, 6652360), (312, 6140640), (320, 5987124), (330, 5805696), (352, 5442840), (360, 5321888), (384, 4989270), (390, 4912512), (396, 4838080), (416, 4605480), (429, 4465920), (440, 4354272), (468, 4093760), (480, 3991416), (495, 3870464), (520, 3684384), (528, 3628560), (572, 3349440), (576, 3326180), (585, 3275008), (624, 3070320), (640, 2993562), (660, 2902848), (704, 2721420), (715, 2679552), (720, 2660944), (768, 2494635), (780, 2456256), (792, 2419040), (832, 2302740), (858, 2232960), (880, 2177136), (936, 2046880), (960, 1995708), (990, 1935232), (1040, 1842192), (1056, 1814280), (1144, 1674720), (1152, 1663090), (1163, 1647360), (1170, 1637504), (1248, 1535160), (1280, 1496781), (1287, 1488640), (1320, 1451424), (1408, 1360710), (1430, 1339776), (1440, 1330472), (1560, 1228128), (1584, 1209520), (1664, 1151370), (1716, 1116480), (1760, 1088568), (1872, 1023440), (1920, 997854), (1980, 967616), (2080, 921096), (2112, 907140), (2145, 893184), (2288, 837360), (2304, 831545), (2326, 823680), (2340, 818752), (2496, 767580), (2574, 744320), (2640, 725712), (2816, 680355), (2860, 669888), (2880, 665236), (3120, 614064), (3168, 604760), (3328, 575685), (3432, 558240), (3489, 549120), (3520, 544284), (3744, 511720), (3840, 498927), (3960, 483808), (4160, 460548), (4224, 453570), (4290, 446592), (4576, 418680), (4652, 411840), (4680, 409376), (4992, 383790), (5148, 372160), (5280, 362856), (5720, 334944), (5760, 332618), (5815, 329472), (6240, 307032), (6336, 302380), (6435, 297728), (6864, 279120), (6978, 274560), (7040, 272142), (7488, 255860), (7920, 241904), (8320, 230274), (8448, 226785), (8580, 223296), (9152, 209340), (9304, 205920), (9360, 204688), (9984, 191895), (10296, 186080), (10467, 183040), (10560, 181428), (11440, 167472), (11520, 166309), (11630, 164736), (12480, 153516), (12672, 151190), (12793, 149760), (12870, 148864), (13728, 139560), (13956, 137280), (14080, 136071), (14976, 127930), (15119, 126720), (15840, 120952), (16640, 115137), (17160, 111648), (17445, 109824), (18304, 104670), (18608, 102960), (18720, 102344), (20592, 93040), (20934, 91520), (21120, 90714), (22880, 83736), (23260, 82368), (24960, 76758), (25344, 75595), (25586, 74880), (25740, 74432), (27456, 69780), (27912, 68640), (29952, 63965), (30238, 63360), (31680, 60476), (34320, 55824), (34890, 54912), (36608, 52335), (37216, 51480), (37440, 51172), (38379, 49920), (41184, 46520), (41868, 45760), (42240, 45357)]