1868045760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:561

約数の個数: 448

約数和(自身を含む): 7660477440

約数和(自身を除く): 5792431680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 67, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 134, 135, 140, 144, 160, 168, 180, 189, 192, 201, 210, 216, 224, 240, 252, 268, 270, 280, 288, 315, 320, 335, 336, 360, 378, 402, 420, 432, 448, 461, 469, 480, 504, 536, 540, 560, 576, 603, 630, 670, 672, 720, 756, 804, 840, 864, 922, 938, 945, 960, 1005, 1008, 1072, 1080, 1120, 1206, 1260, 1340, 1344, 1383, 1407, 1440, 1512, 1608, 1680, 1728, 1809, 1844, 1876, 1890, 2010, 2016, 2144, 2160, 2240, 2305, 2345, 2412, 2520, 2680, 2766, 2814, 2880, 3015, 3024, 3216, 3227, 3360, 3618, 3688, 3752, 3780, 4020, 4032, 4149, 4221, 4288, 4320, 4610, 4690, 4824, 5040, 5360, 5532, 5628, 6030, 6048, 6432, 6454, 6720, 6915, 7035, 7236, 7376, 7504, 7560, 8040, 8298, 8442, 8640, 9045, 9220, 9380, 9648, 9681, 10080, 10720, 11064, 11256, 12060, 12096, 12447, 12663, 12864, 12908, 13830, 14070, 14472, 14752, 15008, 15120, 16080, 16135, 16596, 16884, 18090, 18440, 18760, 19296, 19362, 20160, 20745, 21105, 21440, 22128, 22512, 24120, 24894, 25326, 25816, 27660, 28140, 28944, 29043, 29504, 30016, 30240, 30887, 32160, 32270, 33192, 33768, 36180, 36880, 37520, 38592, 38724, 41490, 42210, 44256, 45024, 48240, 48405, 49788, 50652, 51632, 55320, 56280, 57888, 58086, 60480, 61774, 62235, 63315, 64320, 64540, 66384, 67536, 72360, 73760, 75040, 77448, 82980, 84420, 87129, 88512, 90048, 92661, 96480, 96810, 99576, 101304, 103264, 110640, 112560, 115776, 116172, 123548, 124470, 126630, 129080, 132768, 135072, 144720, 145215, 147520, 150080, 154435, 154896, 165960, 168840, 174258, 185322, 192960, 193620, 199152, 202608, 206528, 216209, 221280, 225120, 232344, 247096, 248940, 253260, 258160, 265536, 270144, 277983, 289440, 290430, 308870, 309792, 331920, 337680, 348516, 370644, 387240, 398304, 405216, 432418, 435645, 442560, 450240, 463305, 464688, 494192, 497880, 506520, 516320, 555966, 578880, 580860, 617740, 619584, 648627, 663840, 675360, 697032, 741288, 774480, 796608, 810432, 833949, 864836, 871290, 926610, 929376, 988384, 995760, 1013040, 1032640, 1081045, 1111932, 1161720, 1235480, 1297254, 1327680, 1350720, 1389915, 1394064, 1482576, 1548960, 1667898, 1729672, 1742580, 1853220, 1858752, 1945881, 1976768, 1991520, 2026080, 2162090, 2223864, 2323440, 2470960, 2594508, 2779830, 2788128, 2965152, 3097920, 3243135, 3335796, 3459344, 3485160, 3706440, 3891762, 3983040, 4052160, 4169745, 4324180, 4447728, 4646880, 4941920, 5189016, 5559660, 5576256, 5837643, 5930304, 6486270, 6671592, 6918688, 6970320, 7412880, 7783524, 8339490, 8648360, 8895456, 9293760, 9729405, 9883840, 10378032, 11119320, 11675286, 12972540, 13343184, 13837376, 13940640, 14825760, 15567048, 16678980, 17296720, 17790912, 19458810, 20756064, 22238640, 23350572, 25945080, 26686368, 27881280, 29188215, 29651520, 31134096, 33357960, 34593440, 38917620, 41512128, 44477280, 46701144, 51890160, 53372736, 58376430, 62268192, 66715920, 69186880, 77835240, 88954560, 93402288, 103780320, 116752860, 124536384, 133431840, 155670480, 186804576, 207560640, 233505720, 266863680, 311340960, 373609152, 467011440, 622681920, 934022880, 1868045760]

約数ペア:

[(1, 1868045760), (2, 934022880), (3, 622681920), (4, 467011440), (5, 373609152), (6, 311340960), (7, 266863680), (8, 233505720), (9, 207560640), (10, 186804576), (12, 155670480), (14, 133431840), (15, 124536384), (16, 116752860), (18, 103780320), (20, 93402288), (21, 88954560), (24, 77835240), (27, 69186880), (28, 66715920), (30, 62268192), (32, 58376430), (35, 53372736), (36, 51890160), (40, 46701144), (42, 44477280), (45, 41512128), (48, 38917620), (54, 34593440), (56, 33357960), (60, 31134096), (63, 29651520), (64, 29188215), (67, 27881280), (70, 26686368), (72, 25945080), (80, 23350572), (84, 22238640), (90, 20756064), (96, 19458810), (105, 17790912), (108, 17296720), (112, 16678980), (120, 15567048), (126, 14825760), (134, 13940640), (135, 13837376), (140, 13343184), (144, 12972540), (160, 11675286), (168, 11119320), (180, 10378032), (189, 9883840), (192, 9729405), (201, 9293760), (210, 8895456), (216, 8648360), (224, 8339490), (240, 7783524), (252, 7412880), (268, 6970320), (270, 6918688), (280, 6671592), (288, 6486270), (315, 5930304), (320, 5837643), (335, 5576256), (336, 5559660), (360, 5189016), (378, 4941920), (402, 4646880), (420, 4447728), (432, 4324180), (448, 4169745), (461, 4052160), (469, 3983040), (480, 3891762), (504, 3706440), (536, 3485160), (540, 3459344), (560, 3335796), (576, 3243135), (603, 3097920), (630, 2965152), (670, 2788128), (672, 2779830), (720, 2594508), (756, 2470960), (804, 2323440), (840, 2223864), (864, 2162090), (922, 2026080), (938, 1991520), (945, 1976768), (960, 1945881), (1005, 1858752), (1008, 1853220), (1072, 1742580), (1080, 1729672), (1120, 1667898), (1206, 1548960), (1260, 1482576), (1340, 1394064), (1344, 1389915), (1383, 1350720), (1407, 1327680), (1440, 1297254), (1512, 1235480), (1608, 1161720), (1680, 1111932), (1728, 1081045), (1809, 1032640), (1844, 1013040), (1876, 995760), (1890, 988384), (2010, 929376), (2016, 926610), (2144, 871290), (2160, 864836), (2240, 833949), (2305, 810432), (2345, 796608), (2412, 774480), (2520, 741288), (2680, 697032), (2766, 675360), (2814, 663840), (2880, 648627), (3015, 619584), (3024, 617740), (3216, 580860), (3227, 578880), (3360, 555966), (3618, 516320), (3688, 506520), (3752, 497880), (3780, 494192), (4020, 464688), (4032, 463305), (4149, 450240), (4221, 442560), (4288, 435645), (4320, 432418), (4610, 405216), (4690, 398304), (4824, 387240), (5040, 370644), (5360, 348516), (5532, 337680), (5628, 331920), (6030, 309792), (6048, 308870), (6432, 290430), (6454, 289440), (6720, 277983), (6915, 270144), (7035, 265536), (7236, 258160), (7376, 253260), (7504, 248940), (7560, 247096), (8040, 232344), (8298, 225120), (8442, 221280), (8640, 216209), (9045, 206528), (9220, 202608), (9380, 199152), (9648, 193620), (9681, 192960), (10080, 185322), (10720, 174258), (11064, 168840), (11256, 165960), (12060, 154896), (12096, 154435), (12447, 150080), (12663, 147520), (12864, 145215), (12908, 144720), (13830, 135072), (14070, 132768), (14472, 129080), (14752, 126630), (15008, 124470), (15120, 123548), (16080, 116172), (16135, 115776), (16596, 112560), (16884, 110640), (18090, 103264), (18440, 101304), (18760, 99576), (19296, 96810), (19362, 96480), (20160, 92661), (20745, 90048), (21105, 88512), (21440, 87129), (22128, 84420), (22512, 82980), (24120, 77448), (24894, 75040), (25326, 73760), (25816, 72360), (27660, 67536), (28140, 66384), (28944, 64540), (29043, 64320), (29504, 63315), (30016, 62235), (30240, 61774), (30887, 60480), (32160, 58086), (32270, 57888), (33192, 56280), (33768, 55320), (36180, 51632), (36880, 50652), (37520, 49788), (38592, 48405), (38724, 48240), (41490, 45024), (42210, 44256)]