261549103680

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16249}}^1$

素因数の和:16310

約数の個数: 448

約数和(自身を含む): 974750400000

約数和(自身を除く): 713201296320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 243, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 540, 552, 576, 621, 648, 690, 720, 729, 736, 810, 828, 864, 920, 960, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1440, 1458, 1472, 1620, 1656, 1728, 1840, 1863, 1944, 2070, 2160, 2187, 2208, 2430, 2484, 2592, 2760, 2880, 2916, 3105, 3240, 3312, 3645, 3680, 3726, 3888, 4140, 4320, 4374, 4416, 4860, 4968, 5184, 5520, 5589, 5832, 6210, 6480, 6624, 7290, 7360, 7452, 7776, 8280, 8640, 8748, 9315, 9720, 9936, 10935, 11040, 11178, 11664, 12420, 12960, 13248, 14580, 14904, 15552, 16249, 16560, 16767, 17496, 18630, 19440, 19872, 21870, 22080, 22356, 23328, 24840, 25920, 27945, 29160, 29808, 32498, 33120, 33534, 34992, 37260, 38880, 39744, 43740, 44712, 46656, 48747, 49680, 50301, 55890, 58320, 59616, 64996, 66240, 67068, 69984, 74520, 77760, 81245, 83835, 87480, 89424, 97494, 99360, 100602, 111780, 116640, 119232, 129992, 134136, 139968, 146241, 149040, 162490, 167670, 174960, 178848, 194988, 198720, 201204, 223560, 233280, 243735, 251505, 259984, 268272, 292482, 298080, 324980, 335340, 349920, 357696, 373727, 389976, 402408, 438723, 447120, 487470, 503010, 519968, 536544, 584964, 596160, 649960, 670680, 699840, 731205, 747454, 779952, 804816, 877446, 894240, 974940, 1006020, 1039936, 1073088, 1121181, 1169928, 1299920, 1316169, 1341360, 1462410, 1494908, 1559904, 1609632, 1754892, 1788480, 1868635, 1949880, 2012040, 2193615, 2242362, 2339856, 2599840, 2632338, 2682720, 2924820, 2989816, 3119808, 3219264, 3363543, 3509784, 3737270, 3899760, 3948507, 4024080, 4387230, 4484724, 4679712, 5199680, 5264676, 5365440, 5605905, 5849640, 5979632, 6580845, 6727086, 7019568, 7474540, 7799520, 7897014, 8048160, 8774460, 8969448, 9359424, 10090629, 10529352, 11211810, 11699280, 11845521, 11959264, 13161690, 13454172, 14039136, 14949080, 15599040, 15794028, 16096320, 16817715, 17548920, 17938896, 19742535, 20181258, 21058704, 22423620, 23398560, 23691042, 23918528, 26323380, 26908344, 28078272, 29898160, 30271887, 31588056, 33635430, 35097840, 35536563, 35877792, 39485070, 40362516, 42117408, 44847240, 46797120, 47382084, 50453145, 52646760, 53816688, 59227605, 59796320, 60543774, 63176112, 67270860, 70195680, 71073126, 71755584, 78970140, 80725032, 84234816, 89694480, 90815661, 94764168, 100906290, 105293520, 107633376, 118455210, 119592640, 121087548, 126352224, 134541720, 140391360, 142146252, 151359435, 157940280, 161450064, 177682815, 179388960, 181631322, 189528336, 201812580, 210587040, 215266752, 236910420, 242175096, 252704448, 269083440, 272446983, 284292504, 302718870, 315880560, 322900128, 355365630, 358777920, 363262644, 379056672, 403625160, 421174080, 454078305, 473820840, 484350192, 538166880, 544893966, 568585008, 605437740, 631761120, 645800256, 710731260, 726525288, 758113344, 807250320, 817340949, 908156610, 947641680, 968700384, 1076333760, 1089787932, 1137170016, 1210875480, 1263522240, 1362234915, 1421462520, 1453050576, 1614500640, 1634681898, 1816313220, 1895283360, 1937400768, 2179575864, 2274340032, 2421750960, 2724469830, 2842925040, 2906101152, 3229001280, 3269363796, 3632626440, 3790566720, 4086704745, 4359151728, 4843501920, 5448939660, 5685850080, 5812202304, 6538727592, 7265252880, 8173409490, 8718303456, 9687003840, 10897879320, 11371700160, 13077455184, 14530505760, 16346818980, 17436606912, 21795758640, 26154910368, 29061011520, 32693637960, 43591517280, 52309820736, 65387275920, 87183034560, 130774551840, 261549103680]

約数ペア:

[(1, 261549103680), (2, 130774551840), (3, 87183034560), (4, 65387275920), (5, 52309820736), (6, 43591517280), (8, 32693637960), (9, 29061011520), (10, 26154910368), (12, 21795758640), (15, 17436606912), (16, 16346818980), (18, 14530505760), (20, 13077455184), (23, 11371700160), (24, 10897879320), (27, 9687003840), (30, 8718303456), (32, 8173409490), (36, 7265252880), (40, 6538727592), (45, 5812202304), (46, 5685850080), (48, 5448939660), (54, 4843501920), (60, 4359151728), (64, 4086704745), (69, 3790566720), (72, 3632626440), (80, 3269363796), (81, 3229001280), (90, 2906101152), (92, 2842925040), (96, 2724469830), (108, 2421750960), (115, 2274340032), (120, 2179575864), (135, 1937400768), (138, 1895283360), (144, 1816313220), (160, 1634681898), (162, 1614500640), (180, 1453050576), (184, 1421462520), (192, 1362234915), (207, 1263522240), (216, 1210875480), (230, 1137170016), (240, 1089787932), (243, 1076333760), (270, 968700384), (276, 947641680), (288, 908156610), (320, 817340949), (324, 807250320), (345, 758113344), (360, 726525288), (368, 710731260), (405, 645800256), (414, 631761120), (432, 605437740), (460, 568585008), (480, 544893966), (486, 538166880), (540, 484350192), (552, 473820840), (576, 454078305), (621, 421174080), (648, 403625160), (690, 379056672), (720, 363262644), (729, 358777920), (736, 355365630), (810, 322900128), (828, 315880560), (864, 302718870), (920, 284292504), (960, 272446983), (972, 269083440), (1035, 252704448), (1080, 242175096), (1104, 236910420), (1215, 215266752), (1242, 210587040), (1296, 201812580), (1380, 189528336), (1440, 181631322), (1458, 179388960), (1472, 177682815), (1620, 161450064), (1656, 157940280), (1728, 151359435), (1840, 142146252), (1863, 140391360), (1944, 134541720), (2070, 126352224), (2160, 121087548), (2187, 119592640), (2208, 118455210), (2430, 107633376), (2484, 105293520), (2592, 100906290), (2760, 94764168), (2880, 90815661), (2916, 89694480), (3105, 84234816), (3240, 80725032), (3312, 78970140), (3645, 71755584), (3680, 71073126), (3726, 70195680), (3888, 67270860), (4140, 63176112), (4320, 60543774), (4374, 59796320), (4416, 59227605), (4860, 53816688), (4968, 52646760), (5184, 50453145), (5520, 47382084), (5589, 46797120), (5832, 44847240), (6210, 42117408), (6480, 40362516), (6624, 39485070), (7290, 35877792), (7360, 35536563), (7452, 35097840), (7776, 33635430), (8280, 31588056), (8640, 30271887), (8748, 29898160), (9315, 28078272), (9720, 26908344), (9936, 26323380), (10935, 23918528), (11040, 23691042), (11178, 23398560), (11664, 22423620), (12420, 21058704), (12960, 20181258), (13248, 19742535), (14580, 17938896), (14904, 17548920), (15552, 16817715), (16249, 16096320), (16560, 15794028), (16767, 15599040), (17496, 14949080), (18630, 14039136), (19440, 13454172), (19872, 13161690), (21870, 11959264), (22080, 11845521), (22356, 11699280), (23328, 11211810), (24840, 10529352), (25920, 10090629), (27945, 9359424), (29160, 8969448), (29808, 8774460), (32498, 8048160), (33120, 7897014), (33534, 7799520), (34992, 7474540), (37260, 7019568), (38880, 6727086), (39744, 6580845), (43740, 5979632), (44712, 5849640), (46656, 5605905), (48747, 5365440), (49680, 5264676), (50301, 5199680), (55890, 4679712), (58320, 4484724), (59616, 4387230), (64996, 4024080), (66240, 3948507), (67068, 3899760), (69984, 3737270), (74520, 3509784), (77760, 3363543), (81245, 3219264), (83835, 3119808), (87480, 2989816), (89424, 2924820), (97494, 2682720), (99360, 2632338), (100602, 2599840), (111780, 2339856), (116640, 2242362), (119232, 2193615), (129992, 2012040), (134136, 1949880), (139968, 1868635), (146241, 1788480), (149040, 1754892), (162490, 1609632), (167670, 1559904), (174960, 1494908), (178848, 1462410), (194988, 1341360), (198720, 1316169), (201204, 1299920), (223560, 1169928), (233280, 1121181), (243735, 1073088), (251505, 1039936), (259984, 1006020), (268272, 974940), (292482, 894240), (298080, 877446), (324980, 804816), (335340, 779952), (349920, 747454), (357696, 731205), (373727, 699840), (389976, 670680), (402408, 649960), (438723, 596160), (447120, 584964), (487470, 536544), (503010, 519968)]