261328886400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{2089}}^1$

素因数の和:2356

約数の個数: 384

約数和(自身を含む): 877090737600

約数和(自身を除く): 615761851200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 83, 96, 100, 120, 128, 150, 157, 160, 166, 192, 200, 240, 249, 300, 314, 320, 332, 384, 400, 415, 471, 480, 498, 600, 628, 640, 664, 785, 800, 830, 942, 960, 996, 1200, 1245, 1256, 1328, 1570, 1600, 1660, 1884, 1920, 1992, 2075, 2089, 2355, 2400, 2490, 2512, 2656, 3140, 3200, 3320, 3768, 3925, 3984, 4150, 4178, 4710, 4800, 4980, 5024, 5312, 6225, 6267, 6280, 6640, 7536, 7850, 7968, 8300, 8356, 9420, 9600, 9960, 10048, 10445, 10624, 11775, 12450, 12534, 12560, 13031, 13280, 15072, 15700, 15936, 16600, 16712, 18840, 19920, 20096, 20890, 23550, 24900, 25068, 25120, 26062, 26560, 30144, 31335, 31400, 31872, 33200, 33424, 37680, 39093, 39840, 41780, 47100, 49800, 50136, 50240, 52124, 52225, 53120, 60288, 62670, 62800, 65155, 66400, 66848, 75360, 78186, 79680, 83560, 94200, 99600, 100272, 100480, 104248, 104450, 125340, 125600, 130310, 132800, 133696, 150720, 156372, 156675, 159360, 167120, 173387, 188400, 195465, 199200, 200544, 208496, 208900, 250680, 251200, 260620, 265600, 267392, 301440, 312744, 313350, 325775, 327973, 334240, 346774, 376800, 390930, 398400, 401088, 416992, 417800, 501360, 502400, 520161, 521240, 625488, 626700, 651550, 655946, 668480, 693548, 753600, 781860, 796800, 802176, 833984, 835600, 866935, 977325, 983919, 1002720, 1040322, 1042480, 1250976, 1253400, 1303100, 1311892, 1336960, 1387096, 1507200, 1563720, 1639865, 1667968, 1671200, 1733870, 1954650, 1967838, 2005440, 2080644, 2084960, 2501952, 2506800, 2600805, 2606200, 2623784, 2774192, 3127440, 3279730, 3342400, 3467740, 3909300, 3935676, 4010880, 4161288, 4169920, 4334675, 4919595, 5003904, 5013600, 5201610, 5212400, 5247568, 5548384, 6254880, 6559460, 6684800, 6935480, 7818600, 7871352, 8199325, 8322576, 8339840, 8669350, 9839190, 10027200, 10403220, 10424800, 10495136, 11096768, 12509760, 13004025, 13118920, 13870960, 15637200, 15742704, 16398650, 16645152, 17338700, 19678380, 20054400, 20806440, 20849600, 20990272, 22193536, 24597975, 25019520, 26008050, 26237840, 27221759, 27741920, 31274400, 31485408, 32797300, 33290304, 34677400, 39356760, 41612880, 41699200, 41980544, 49195950, 52016100, 52475680, 54443518, 55483840, 62548800, 62970816, 65594600, 66580608, 69354800, 78713520, 81665277, 83225760, 98391900, 104032200, 104951360, 108887036, 110967680, 125097600, 125941632, 131189200, 136108795, 138709600, 157427040, 163330554, 166451520, 196783800, 208064400, 209902720, 217774072, 262378400, 272217590, 277419200, 314854080, 326661108, 332903040, 393567600, 408326385, 416128800, 435548144, 524756800, 544435180, 554838400, 629708160, 653322216, 680543975, 787135200, 816652770, 832257600, 871096288, 1049513600, 1088870360, 1306644432, 1361087950, 1574270400, 1633305540, 1664515200, 1742192576, 2041631925, 2177740720, 2613288864, 2722175900, 3148540800, 3266611080, 3484385152, 4083263850, 4355481440, 5226577728, 5444351800, 6533222160, 8166527700, 8710962880, 10453155456, 10888703600, 13066444320, 16333055400, 17421925760, 21777407200, 26132888640, 32666110800, 43554814400, 52265777280, 65332221600, 87109628800, 130664443200, 261328886400]

約数ペア:

[(1, 261328886400), (2, 130664443200), (3, 87109628800), (4, 65332221600), (5, 52265777280), (6, 43554814400), (8, 32666110800), (10, 26132888640), (12, 21777407200), (15, 17421925760), (16, 16333055400), (20, 13066444320), (24, 10888703600), (25, 10453155456), (30, 8710962880), (32, 8166527700), (40, 6533222160), (48, 5444351800), (50, 5226577728), (60, 4355481440), (64, 4083263850), (75, 3484385152), (80, 3266611080), (83, 3148540800), (96, 2722175900), (100, 2613288864), (120, 2177740720), (128, 2041631925), (150, 1742192576), (157, 1664515200), (160, 1633305540), (166, 1574270400), (192, 1361087950), (200, 1306644432), (240, 1088870360), (249, 1049513600), (300, 871096288), (314, 832257600), (320, 816652770), (332, 787135200), (384, 680543975), (400, 653322216), (415, 629708160), (471, 554838400), (480, 544435180), (498, 524756800), (600, 435548144), (628, 416128800), (640, 408326385), (664, 393567600), (785, 332903040), (800, 326661108), (830, 314854080), (942, 277419200), (960, 272217590), (996, 262378400), (1200, 217774072), (1245, 209902720), (1256, 208064400), (1328, 196783800), (1570, 166451520), (1600, 163330554), (1660, 157427040), (1884, 138709600), (1920, 136108795), (1992, 131189200), (2075, 125941632), (2089, 125097600), (2355, 110967680), (2400, 108887036), (2490, 104951360), (2512, 104032200), (2656, 98391900), (3140, 83225760), (3200, 81665277), (3320, 78713520), (3768, 69354800), (3925, 66580608), (3984, 65594600), (4150, 62970816), (4178, 62548800), (4710, 55483840), (4800, 54443518), (4980, 52475680), (5024, 52016100), (5312, 49195950), (6225, 41980544), (6267, 41699200), (6280, 41612880), (6640, 39356760), (7536, 34677400), (7850, 33290304), (7968, 32797300), (8300, 31485408), (8356, 31274400), (9420, 27741920), (9600, 27221759), (9960, 26237840), (10048, 26008050), (10445, 25019520), (10624, 24597975), (11775, 22193536), (12450, 20990272), (12534, 20849600), (12560, 20806440), (13031, 20054400), (13280, 19678380), (15072, 17338700), (15700, 16645152), (15936, 16398650), (16600, 15742704), (16712, 15637200), (18840, 13870960), (19920, 13118920), (20096, 13004025), (20890, 12509760), (23550, 11096768), (24900, 10495136), (25068, 10424800), (25120, 10403220), (26062, 10027200), (26560, 9839190), (30144, 8669350), (31335, 8339840), (31400, 8322576), (31872, 8199325), (33200, 7871352), (33424, 7818600), (37680, 6935480), (39093, 6684800), (39840, 6559460), (41780, 6254880), (47100, 5548384), (49800, 5247568), (50136, 5212400), (50240, 5201610), (52124, 5013600), (52225, 5003904), (53120, 4919595), (60288, 4334675), (62670, 4169920), (62800, 4161288), (65155, 4010880), (66400, 3935676), (66848, 3909300), (75360, 3467740), (78186, 3342400), (79680, 3279730), (83560, 3127440), (94200, 2774192), (99600, 2623784), (100272, 2606200), (100480, 2600805), (104248, 2506800), (104450, 2501952), (125340, 2084960), (125600, 2080644), (130310, 2005440), (132800, 1967838), (133696, 1954650), (150720, 1733870), (156372, 1671200), (156675, 1667968), (159360, 1639865), (167120, 1563720), (173387, 1507200), (188400, 1387096), (195465, 1336960), (199200, 1311892), (200544, 1303100), (208496, 1253400), (208900, 1250976), (250680, 1042480), (251200, 1040322), (260620, 1002720), (265600, 983919), (267392, 977325), (301440, 866935), (312744, 835600), (313350, 833984), (325775, 802176), (327973, 796800), (334240, 781860), (346774, 753600), (376800, 693548), (390930, 668480), (398400, 655946), (401088, 651550), (416992, 626700), (417800, 625488), (501360, 521240), (502400, 520161)]