1868237280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 576

約数和(自身を含む): 8024365440

約数和(自身を除く): 6156128160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 53, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 106, 112, 117, 120, 126, 130, 140, 144, 156, 159, 160, 168, 180, 182, 195, 208, 210, 212, 224, 234, 240, 252, 260, 265, 269, 273, 280, 288, 312, 315, 318, 336, 360, 364, 371, 390, 416, 420, 424, 455, 468, 477, 480, 504, 520, 530, 538, 546, 560, 585, 624, 630, 636, 672, 689, 720, 728, 742, 780, 795, 807, 819, 840, 848, 910, 936, 954, 1008, 1040, 1060, 1076, 1092, 1113, 1120, 1170, 1248, 1260, 1272, 1345, 1365, 1378, 1440, 1456, 1484, 1560, 1590, 1614, 1638, 1680, 1696, 1820, 1855, 1872, 1883, 1908, 2016, 2067, 2080, 2120, 2152, 2184, 2226, 2340, 2385, 2421, 2520, 2544, 2690, 2730, 2756, 2912, 2968, 3120, 3180, 3228, 3276, 3339, 3360, 3445, 3497, 3640, 3710, 3744, 3766, 3816, 4035, 4095, 4134, 4240, 4304, 4368, 4452, 4680, 4770, 4823, 4842, 5040, 5088, 5380, 5460, 5512, 5565, 5649, 5936, 6201, 6240, 6360, 6456, 6552, 6678, 6890, 6994, 7280, 7420, 7532, 7632, 8070, 8190, 8268, 8480, 8608, 8736, 8904, 9360, 9415, 9540, 9646, 9684, 10080, 10335, 10491, 10760, 10920, 11024, 11130, 11298, 11872, 12105, 12402, 12720, 12912, 13104, 13356, 13780, 13988, 14257, 14469, 14560, 14840, 15064, 15264, 16140, 16380, 16536, 16695, 16947, 17485, 17808, 18720, 18830, 19080, 19292, 19368, 20670, 20982, 21520, 21840, 22048, 22260, 22596, 24115, 24210, 24479, 24804, 25440, 25824, 26208, 26712, 27560, 27976, 28245, 28514, 28938, 29680, 30128, 31005, 31473, 32280, 32760, 33072, 33390, 33894, 34970, 35616, 37660, 38160, 38584, 38736, 41340, 41964, 42771, 43040, 43407, 43680, 44520, 45192, 48230, 48420, 48958, 49608, 52455, 53424, 55120, 55952, 56490, 57028, 57876, 59360, 60256, 62010, 62946, 64560, 65520, 66144, 66780, 67788, 69940, 71285, 72345, 73437, 75320, 76320, 77168, 77472, 82680, 83928, 84735, 85542, 86814, 89040, 90384, 96460, 96840, 97916, 99216, 99799, 104910, 106848, 110240, 111904, 112980, 114056, 115752, 122395, 124020, 125892, 128313, 129120, 131040, 133560, 135576, 139880, 142570, 144690, 146874, 150640, 154336, 157365, 165360, 167856, 169470, 171084, 173628, 178080, 180768, 185341, 192920, 193680, 195832, 198432, 199598, 209820, 213855, 217035, 220311, 225960, 228112, 231504, 244790, 248040, 251784, 256626, 267120, 271152, 279760, 285140, 289380, 293748, 299397, 301280, 314730, 330720, 335712, 338940, 342168, 347256, 367185, 370682, 385840, 387360, 391664, 399196, 419640, 427710, 434070, 440622, 451920, 456224, 463008, 489580, 496080, 498995, 503568, 513252, 534240, 542304, 556023, 559520, 570280, 578760, 587496, 598794, 629460, 641565, 677880, 684336, 694512, 734370, 741364, 771680, 783328, 798392, 839280, 855420, 868140, 881244, 898191, 903840, 926705, 979160, 992160, 997990, 1007136, 1026504, 1101555, 1112046, 1140560, 1157520, 1174992, 1197588, 1258920, 1283130, 1297387, 1355760, 1368672, 1389024, 1468740, 1482728, 1496985, 1596784, 1668069, 1678560, 1710840, 1736280, 1762488, 1796382, 1853410, 1958320, 1995980, 2053008, 2203110, 2224092, 2281120, 2315040, 2349984, 2395176, 2517840, 2566260, 2594774, 2711520, 2780115, 2937480, 2965456, 2993970, 3193568, 3336138, 3421680, 3472560, 3524976, 3592764, 3706820, 3892161, 3916640, 3991960, 4106016, 4406220, 4448184, 4490955, 4790352, 5035680, 5132520, 5189548, 5560230, 5874960, 5930912, 5987940, 6486935, 6672276, 6843360, 6945120, 7049952, 7185528, 7413640, 7784322, 7983920, 8340345, 8812440, 8896368, 8981910, 9580704, 10265040, 10379096, 11120460, 11676483, 11749920, 11975880, 12973870, 13344552, 14371056, 14827280, 15568644, 15967840, 16680690, 17624880, 17792736, 17963820, 19460805, 20530080, 20758192, 22240920, 23352966, 23951760, 25947740, 26689104, 28742112, 29654560, 31137288, 33361380, 35249760, 35927640, 38921610, 41516384, 44481840, 46705932, 47903520, 51895480, 53378208, 58382415, 62274576, 66722760, 71855280, 77843220, 88963680, 93411864, 103790960, 116764830, 124549152, 133445520, 143710560, 155686440, 186823728, 207581920, 233529660, 266891040, 311372880, 373647456, 467059320, 622745760, 934118640, 1868237280]

約数ペア:

[(1, 1868237280), (2, 934118640), (3, 622745760), (4, 467059320), (5, 373647456), (6, 311372880), (7, 266891040), (8, 233529660), (9, 207581920), (10, 186823728), (12, 155686440), (13, 143710560), (14, 133445520), (15, 124549152), (16, 116764830), (18, 103790960), (20, 93411864), (21, 88963680), (24, 77843220), (26, 71855280), (28, 66722760), (30, 62274576), (32, 58382415), (35, 53378208), (36, 51895480), (39, 47903520), (40, 46705932), (42, 44481840), (45, 41516384), (48, 38921610), (52, 35927640), (53, 35249760), (56, 33361380), (60, 31137288), (63, 29654560), (65, 28742112), (70, 26689104), (72, 25947740), (78, 23951760), (80, 23352966), (84, 22240920), (90, 20758192), (91, 20530080), (96, 19460805), (104, 17963820), (105, 17792736), (106, 17624880), (112, 16680690), (117, 15967840), (120, 15568644), (126, 14827280), (130, 14371056), (140, 13344552), (144, 12973870), (156, 11975880), (159, 11749920), (160, 11676483), (168, 11120460), (180, 10379096), (182, 10265040), (195, 9580704), (208, 8981910), (210, 8896368), (212, 8812440), (224, 8340345), (234, 7983920), (240, 7784322), (252, 7413640), (260, 7185528), (265, 7049952), (269, 6945120), (273, 6843360), (280, 6672276), (288, 6486935), (312, 5987940), (315, 5930912), (318, 5874960), (336, 5560230), (360, 5189548), (364, 5132520), (371, 5035680), (390, 4790352), (416, 4490955), (420, 4448184), (424, 4406220), (455, 4106016), (468, 3991960), (477, 3916640), (480, 3892161), (504, 3706820), (520, 3592764), (530, 3524976), (538, 3472560), (546, 3421680), (560, 3336138), (585, 3193568), (624, 2993970), (630, 2965456), (636, 2937480), (672, 2780115), (689, 2711520), (720, 2594774), (728, 2566260), (742, 2517840), (780, 2395176), (795, 2349984), (807, 2315040), (819, 2281120), (840, 2224092), (848, 2203110), (910, 2053008), (936, 1995980), (954, 1958320), (1008, 1853410), (1040, 1796382), (1060, 1762488), (1076, 1736280), (1092, 1710840), (1113, 1678560), (1120, 1668069), (1170, 1596784), (1248, 1496985), (1260, 1482728), (1272, 1468740), (1345, 1389024), (1365, 1368672), (1378, 1355760), (1440, 1297387), (1456, 1283130), (1484, 1258920), (1560, 1197588), (1590, 1174992), (1614, 1157520), (1638, 1140560), (1680, 1112046), (1696, 1101555), (1820, 1026504), (1855, 1007136), (1872, 997990), (1883, 992160), (1908, 979160), (2016, 926705), (2067, 903840), (2080, 898191), (2120, 881244), (2152, 868140), (2184, 855420), (2226, 839280), (2340, 798392), (2385, 783328), (2421, 771680), (2520, 741364), (2544, 734370), (2690, 694512), (2730, 684336), (2756, 677880), (2912, 641565), (2968, 629460), (3120, 598794), (3180, 587496), (3228, 578760), (3276, 570280), (3339, 559520), (3360, 556023), (3445, 542304), (3497, 534240), (3640, 513252), (3710, 503568), (3744, 498995), (3766, 496080), (3816, 489580), (4035, 463008), (4095, 456224), (4134, 451920), (4240, 440622), (4304, 434070), (4368, 427710), (4452, 419640), (4680, 399196), (4770, 391664), (4823, 387360), (4842, 385840), (5040, 370682), (5088, 367185), (5380, 347256), (5460, 342168), (5512, 338940), (5565, 335712), (5649, 330720), (5936, 314730), (6201, 301280), (6240, 299397), (6360, 293748), (6456, 289380), (6552, 285140), (6678, 279760), (6890, 271152), (6994, 267120), (7280, 256626), (7420, 251784), (7532, 248040), (7632, 244790), (8070, 231504), (8190, 228112), (8268, 225960), (8480, 220311), (8608, 217035), (8736, 213855), (8904, 209820), (9360, 199598), (9415, 198432), (9540, 195832), (9646, 193680), (9684, 192920), (10080, 185341), (10335, 180768), (10491, 178080), (10760, 173628), (10920, 171084), (11024, 169470), (11130, 167856), (11298, 165360), (11872, 157365), (12105, 154336), (12402, 150640), (12720, 146874), (12912, 144690), (13104, 142570), (13356, 139880), (13780, 135576), (13988, 133560), (14257, 131040), (14469, 129120), (14560, 128313), (14840, 125892), (15064, 124020), (15264, 122395), (16140, 115752), (16380, 114056), (16536, 112980), (16695, 111904), (16947, 110240), (17485, 106848), (17808, 104910), (18720, 99799), (18830, 99216), (19080, 97916), (19292, 96840), (19368, 96460), (20670, 90384), (20982, 89040), (21520, 86814), (21840, 85542), (22048, 84735), (22260, 83928), (22596, 82680), (24115, 77472), (24210, 77168), (24479, 76320), (24804, 75320), (25440, 73437), (25824, 72345), (26208, 71285), (26712, 69940), (27560, 67788), (27976, 66780), (28245, 66144), (28514, 65520), (28938, 64560), (29680, 62946), (30128, 62010), (31005, 60256), (31473, 59360), (32280, 57876), (32760, 57028), (33072, 56490), (33390, 55952), (33894, 55120), (34970, 53424), (35616, 52455), (37660, 49608), (38160, 48958), (38584, 48420), (38736, 48230), (41340, 45192), (41964, 44520), (42771, 43680), (43040, 43407)]