486303840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2791}}^1$

素因数の和:2834

約数の個数: 216

約数和(自身を含む): 1824745104

約数和(自身を除く): 1338441264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2791, 2904, 3168, 3630, 3872, 3960, 4356, 4840, 5280, 5445, 5582, 5808, 7260, 7920, 8373, 8712, 9680, 10890, 11164, 11616, 13955, 14520, 15840, 16746, 17424, 19360, 21780, 22328, 25119, 27910, 29040, 30701, 33492, 34848, 41865, 43560, 44656, 50238, 55820, 58080, 61402, 66984, 83730, 87120, 89312, 92103, 100476, 111640, 122804, 125595, 133968, 153505, 167460, 174240, 184206, 200952, 223280, 245608, 251190, 267936, 276309, 307010, 334920, 337711, 368412, 401904, 446560, 460515, 491216, 502380, 552618, 614020, 669840, 675422, 736824, 803808, 921030, 982432, 1004760, 1013133, 1105236, 1228040, 1339680, 1350844, 1381545, 1473648, 1688555, 1842060, 2009520, 2026266, 2210472, 2456080, 2701688, 2763090, 2947296, 3039399, 3377110, 3684120, 4019040, 4052532, 4420944, 4912160, 5065665, 5403376, 5526180, 6078798, 6754220, 7368240, 8105064, 8841888, 10131330, 10806752, 11052360, 12157596, 13508440, 14736480, 15196995, 16210128, 20262660, 22104720, 24315192, 27016880, 30393990, 32420256, 40525320, 44209440, 48630384, 54033760, 60787980, 81050640, 97260768, 121575960, 162101280, 243151920, 486303840]

約数ペア:

[(1, 486303840), (2, 243151920), (3, 162101280), (4, 121575960), (5, 97260768), (6, 81050640), (8, 60787980), (9, 54033760), (10, 48630384), (11, 44209440), (12, 40525320), (15, 32420256), (16, 30393990), (18, 27016880), (20, 24315192), (22, 22104720), (24, 20262660), (30, 16210128), (32, 15196995), (33, 14736480), (36, 13508440), (40, 12157596), (44, 11052360), (45, 10806752), (48, 10131330), (55, 8841888), (60, 8105064), (66, 7368240), (72, 6754220), (80, 6078798), (88, 5526180), (90, 5403376), (96, 5065665), (99, 4912160), (110, 4420944), (120, 4052532), (121, 4019040), (132, 3684120), (144, 3377110), (160, 3039399), (165, 2947296), (176, 2763090), (180, 2701688), (198, 2456080), (220, 2210472), (240, 2026266), (242, 2009520), (264, 1842060), (288, 1688555), (330, 1473648), (352, 1381545), (360, 1350844), (363, 1339680), (396, 1228040), (440, 1105236), (480, 1013133), (484, 1004760), (495, 982432), (528, 921030), (605, 803808), (660, 736824), (720, 675422), (726, 669840), (792, 614020), (880, 552618), (968, 502380), (990, 491216), (1056, 460515), (1089, 446560), (1210, 401904), (1320, 368412), (1440, 337711), (1452, 334920), (1584, 307010), (1760, 276309), (1815, 267936), (1936, 251190), (1980, 245608), (2178, 223280), (2420, 200952), (2640, 184206), (2791, 174240), (2904, 167460), (3168, 153505), (3630, 133968), (3872, 125595), (3960, 122804), (4356, 111640), (4840, 100476), (5280, 92103), (5445, 89312), (5582, 87120), (5808, 83730), (7260, 66984), (7920, 61402), (8373, 58080), (8712, 55820), (9680, 50238), (10890, 44656), (11164, 43560), (11616, 41865), (13955, 34848), (14520, 33492), (15840, 30701), (16746, 29040), (17424, 27910), (19360, 25119), (21780, 22328)]