7267841280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{90127}}^1$

素因数の和:90161

約数の個数: 216

約数和(自身を含む): 28738574592

約数和(自身を除く): 21470733312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 90127, 180254, 270381, 360508, 450635, 540762, 630889, 721016, 811143, 901270, 1081524, 1261778, 1351905, 1442032, 1622286, 1802540, 1892667, 2163048, 2523556, 2703810, 2884064, 3154445, 3244572, 3605080, 3785334, 4055715, 4326096, 5047112, 5407620, 5678001, 5768128, 6308890, 6489144, 7210160, 7570668, 8111430, 8652192, 9463335, 10094224, 10815240, 11356002, 11536256, 12617780, 12978288, 14420320, 15141336, 16222860, 17304384, 18926670, 20188448, 21630480, 22712004, 23072512, 25235560, 25956576, 28390005, 28840640, 30282672, 32445720, 34608768, 37853340, 40376896, 43260960, 45424008, 50471120, 51913152, 56780010, 57681280, 60565344, 64891440, 69217536, 75706680, 80753792, 86521920, 90848016, 100942240, 103826304, 113560020, 115362560, 121130688, 129782880, 151413360, 161507584, 173043840, 181696032, 201884480, 207652608, 227120040, 242261376, 259565760, 302826720, 346087680, 363392064, 403768960, 454240080, 484522752, 519131520, 605653440, 726784128, 807537920, 908480160, 1038263040, 1211306880, 1453568256, 1816960320, 2422613760, 3633920640, 7267841280]

約数ペア:

[(1, 7267841280), (2, 3633920640), (3, 2422613760), (4, 1816960320), (5, 1453568256), (6, 1211306880), (7, 1038263040), (8, 908480160), (9, 807537920), (10, 726784128), (12, 605653440), (14, 519131520), (15, 484522752), (16, 454240080), (18, 403768960), (20, 363392064), (21, 346087680), (24, 302826720), (28, 259565760), (30, 242261376), (32, 227120040), (35, 207652608), (36, 201884480), (40, 181696032), (42, 173043840), (45, 161507584), (48, 151413360), (56, 129782880), (60, 121130688), (63, 115362560), (64, 113560020), (70, 103826304), (72, 100942240), (80, 90848016), (84, 86521920), (90, 80753792), (96, 75706680), (105, 69217536), (112, 64891440), (120, 60565344), (126, 57681280), (128, 56780010), (140, 51913152), (144, 50471120), (160, 45424008), (168, 43260960), (180, 40376896), (192, 37853340), (210, 34608768), (224, 32445720), (240, 30282672), (252, 28840640), (256, 28390005), (280, 25956576), (288, 25235560), (315, 23072512), (320, 22712004), (336, 21630480), (360, 20188448), (384, 18926670), (420, 17304384), (448, 16222860), (480, 15141336), (504, 14420320), (560, 12978288), (576, 12617780), (630, 11536256), (640, 11356002), (672, 10815240), (720, 10094224), (768, 9463335), (840, 8652192), (896, 8111430), (960, 7570668), (1008, 7210160), (1120, 6489144), (1152, 6308890), (1260, 5768128), (1280, 5678001), (1344, 5407620), (1440, 5047112), (1680, 4326096), (1792, 4055715), (1920, 3785334), (2016, 3605080), (2240, 3244572), (2304, 3154445), (2520, 2884064), (2688, 2703810), (2880, 2523556), (3360, 2163048), (3840, 1892667), (4032, 1802540), (4480, 1622286), (5040, 1442032), (5376, 1351905), (5760, 1261778), (6720, 1081524), (8064, 901270), (8960, 811143), (10080, 721016), (11520, 630889), (13440, 540762), (16128, 450635), (20160, 360508), (26880, 270381), (40320, 180254), (80640, 90127)]