251988675840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{60259}}^1$

素因数の和:60311

約数の個数: 432

約数和(自身を含む): 982908091200

約数和(自身を除く): 730919415360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 242, 256, 264, 270, 288, 297, 320, 330, 352, 360, 363, 384, 396, 432, 440, 480, 484, 495, 528, 540, 576, 594, 605, 640, 660, 704, 720, 726, 768, 792, 864, 880, 960, 968, 990, 1056, 1080, 1089, 1152, 1188, 1210, 1280, 1320, 1408, 1440, 1452, 1485, 1584, 1728, 1760, 1815, 1920, 1936, 1980, 2112, 2160, 2178, 2304, 2376, 2420, 2640, 2816, 2880, 2904, 2970, 3168, 3267, 3456, 3520, 3630, 3840, 3872, 3960, 4224, 4320, 4356, 4752, 4840, 5280, 5445, 5760, 5808, 5940, 6336, 6534, 6912, 7040, 7260, 7744, 7920, 8448, 8640, 8712, 9504, 9680, 10560, 10890, 11520, 11616, 11880, 12672, 13068, 14080, 14520, 15488, 15840, 16335, 17280, 17424, 19008, 19360, 21120, 21780, 23232, 23760, 25344, 26136, 29040, 30976, 31680, 32670, 34560, 34848, 38016, 38720, 42240, 43560, 46464, 47520, 52272, 58080, 60259, 63360, 65340, 69696, 76032, 77440, 87120, 92928, 95040, 104544, 116160, 120518, 126720, 130680, 139392, 154880, 174240, 180777, 190080, 209088, 232320, 241036, 261360, 278784, 301295, 348480, 361554, 380160, 418176, 464640, 482072, 522720, 542331, 602590, 662849, 696960, 723108, 836352, 903885, 964144, 1045440, 1084662, 1205180, 1325698, 1393920, 1446216, 1626993, 1807770, 1928288, 1988547, 2090880, 2169324, 2410360, 2651396, 2711655, 2892432, 3253986, 3314245, 3615540, 3856576, 3977094, 4181760, 4338648, 4820720, 5302792, 5423310, 5784864, 5965641, 6507972, 6628490, 7231080, 7291339, 7713152, 7954188, 8134965, 8677296, 9641440, 9942735, 10605584, 10846620, 11569728, 11931282, 13015944, 13256980, 14462160, 14582678, 15426304, 15908376, 16269930, 17354592, 17896923, 19282880, 19885470, 21211168, 21693240, 21874017, 23139456, 23862564, 26031888, 26513960, 28924320, 29165356, 29828205, 31816752, 32539860, 34709184, 35793846, 36456695, 38565760, 39770940, 42422336, 43386480, 43748034, 46278912, 47725128, 52063776, 53027920, 57848640, 58330712, 59656410, 63633504, 65079720, 65622051, 69418368, 71587692, 72913390, 77131520, 79541880, 84844672, 86772960, 87496068, 89484615, 95450256, 104127552, 106055840, 109370085, 115697280, 116661424, 119312820, 127267008, 130159440, 131244102, 138836736, 143175384, 145826780, 159083760, 169689344, 173545920, 174992136, 178969230, 190900512, 196866153, 208255104, 212111680, 218740170, 231394560, 233322848, 238625640, 254534016, 260318880, 262488204, 286350768, 291653560, 318167520, 328110255, 347091840, 349984272, 357938460, 381801024, 393732306, 416510208, 424223360, 437480340, 466645696, 477251280, 509068032, 520637760, 524976408, 572701536, 583307120, 636335040, 656220510, 694183680, 699968544, 715876920, 763602048, 787464612, 848446720, 874960680, 933291392, 954502560, 984330765, 1041275520, 1049952816, 1145403072, 1166614240, 1272670080, 1312441020, 1399937088, 1431753840, 1527204096, 1574929224, 1749921360, 1866582784, 1909005120, 1968661530, 2082551040, 2099905632, 2290806144, 2333228480, 2545340160, 2624882040, 2799874176, 2863507680, 3149858448, 3499842720, 3818010240, 3937323060, 4199811264, 4581612288, 4666456960, 5249764080, 5599748352, 5727015360, 6299716896, 6999685440, 7636020480, 7874646120, 8399622528, 9332913920, 10499528160, 11454030720, 12599433792, 13999370880, 15749292240, 16799245056, 20999056320, 22908061440, 25198867584, 27998741760, 31498584480, 41998112640, 50397735168, 62997168960, 83996225280, 125994337920, 251988675840]

約数ペア:

[(1, 251988675840), (2, 125994337920), (3, 83996225280), (4, 62997168960), (5, 50397735168), (6, 41998112640), (8, 31498584480), (9, 27998741760), (10, 25198867584), (11, 22908061440), (12, 20999056320), (15, 16799245056), (16, 15749292240), (18, 13999370880), (20, 12599433792), (22, 11454030720), (24, 10499528160), (27, 9332913920), (30, 8399622528), (32, 7874646120), (33, 7636020480), (36, 6999685440), (40, 6299716896), (44, 5727015360), (45, 5599748352), (48, 5249764080), (54, 4666456960), (55, 4581612288), (60, 4199811264), (64, 3937323060), (66, 3818010240), (72, 3499842720), (80, 3149858448), (88, 2863507680), (90, 2799874176), (96, 2624882040), (99, 2545340160), (108, 2333228480), (110, 2290806144), (120, 2099905632), (121, 2082551040), (128, 1968661530), (132, 1909005120), (135, 1866582784), (144, 1749921360), (160, 1574929224), (165, 1527204096), (176, 1431753840), (180, 1399937088), (192, 1312441020), (198, 1272670080), (216, 1166614240), (220, 1145403072), (240, 1049952816), (242, 1041275520), (256, 984330765), (264, 954502560), (270, 933291392), (288, 874960680), (297, 848446720), (320, 787464612), (330, 763602048), (352, 715876920), (360, 699968544), (363, 694183680), (384, 656220510), (396, 636335040), (432, 583307120), (440, 572701536), (480, 524976408), (484, 520637760), (495, 509068032), (528, 477251280), (540, 466645696), (576, 437480340), (594, 424223360), (605, 416510208), (640, 393732306), (660, 381801024), (704, 357938460), (720, 349984272), (726, 347091840), (768, 328110255), (792, 318167520), (864, 291653560), (880, 286350768), (960, 262488204), (968, 260318880), (990, 254534016), (1056, 238625640), (1080, 233322848), (1089, 231394560), (1152, 218740170), (1188, 212111680), (1210, 208255104), (1280, 196866153), (1320, 190900512), (1408, 178969230), (1440, 174992136), (1452, 173545920), (1485, 169689344), (1584, 159083760), (1728, 145826780), (1760, 143175384), (1815, 138836736), (1920, 131244102), (1936, 130159440), (1980, 127267008), (2112, 119312820), (2160, 116661424), (2178, 115697280), (2304, 109370085), (2376, 106055840), (2420, 104127552), (2640, 95450256), (2816, 89484615), (2880, 87496068), (2904, 86772960), (2970, 84844672), (3168, 79541880), (3267, 77131520), (3456, 72913390), (3520, 71587692), (3630, 69418368), (3840, 65622051), (3872, 65079720), (3960, 63633504), (4224, 59656410), (4320, 58330712), (4356, 57848640), (4752, 53027920), (4840, 52063776), (5280, 47725128), (5445, 46278912), (5760, 43748034), (5808, 43386480), (5940, 42422336), (6336, 39770940), (6534, 38565760), (6912, 36456695), (7040, 35793846), (7260, 34709184), (7744, 32539860), (7920, 31816752), (8448, 29828205), (8640, 29165356), (8712, 28924320), (9504, 26513960), (9680, 26031888), (10560, 23862564), (10890, 23139456), (11520, 21874017), (11616, 21693240), (11880, 21211168), (12672, 19885470), (13068, 19282880), (14080, 17896923), (14520, 17354592), (15488, 16269930), (15840, 15908376), (16335, 15426304), (17280, 14582678), (17424, 14462160), (19008, 13256980), (19360, 13015944), (21120, 11931282), (21780, 11569728), (23232, 10846620), (23760, 10605584), (25344, 9942735), (26136, 9641440), (29040, 8677296), (30976, 8134965), (31680, 7954188), (32670, 7713152), (34560, 7291339), (34848, 7231080), (38016, 6628490), (38720, 6507972), (42240, 5965641), (43560, 5784864), (46464, 5423310), (47520, 5302792), (52272, 4820720), (58080, 4338648), (60259, 4181760), (63360, 3977094), (65340, 3856576), (69696, 3615540), (76032, 3314245), (77440, 3253986), (87120, 2892432), (92928, 2711655), (95040, 2651396), (104544, 2410360), (116160, 2169324), (120518, 2090880), (126720, 1988547), (130680, 1928288), (139392, 1807770), (154880, 1626993), (174240, 1446216), (180777, 1393920), (190080, 1325698), (209088, 1205180), (232320, 1084662), (241036, 1045440), (261360, 964144), (278784, 903885), (301295, 836352), (348480, 723108), (361554, 696960), (380160, 662849), (418176, 602590), (464640, 542331), (482072, 522720)]