2282538240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{571}}^1$

素因数の和:945

約数の個数: 216

約数和(自身を含む): 7933974048

約数和(自身を除く): 5651435808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 347, 360, 384, 480, 571, 576, 640, 694, 720, 768, 960, 1041, 1142, 1152, 1280, 1388, 1440, 1713, 1735, 1920, 2082, 2284, 2304, 2776, 2855, 2880, 3123, 3426, 3470, 3840, 4164, 4568, 5139, 5205, 5552, 5710, 5760, 6246, 6852, 6940, 8328, 8565, 9136, 10278, 10410, 11104, 11420, 11520, 12492, 13704, 13880, 15615, 16656, 17130, 18272, 20556, 20820, 22208, 22840, 24984, 25695, 27408, 27760, 31230, 33312, 34260, 36544, 41112, 41640, 44416, 45680, 49968, 51390, 54816, 55520, 62460, 66624, 68520, 73088, 82224, 83280, 88832, 91360, 99936, 102780, 109632, 111040, 124920, 133248, 137040, 146176, 164448, 166560, 182720, 198137, 199872, 205560, 219264, 222080, 249840, 266496, 274080, 328896, 333120, 365440, 396274, 399744, 411120, 438528, 444160, 499680, 548160, 594411, 657792, 666240, 730880, 792548, 799488, 822240, 990685, 999360, 1096320, 1188822, 1315584, 1332480, 1585096, 1644480, 1783233, 1981370, 1998720, 2192640, 2377644, 2972055, 3170192, 3288960, 3566466, 3962740, 3997440, 4755288, 5944110, 6340384, 6577920, 7132932, 7925480, 8916165, 9510576, 11888220, 12680768, 14265864, 15850960, 17832330, 19021152, 23776440, 25361536, 28531728, 31701920, 35664660, 38042304, 47552880, 50723072, 57063456, 63403840, 71329320, 76084608, 95105760, 114126912, 126807680, 142658640, 152169216, 190211520, 228253824, 253615360, 285317280, 380423040, 456507648, 570634560, 760846080, 1141269120, 2282538240]

約数ペア:

[(1, 2282538240), (2, 1141269120), (3, 760846080), (4, 570634560), (5, 456507648), (6, 380423040), (8, 285317280), (9, 253615360), (10, 228253824), (12, 190211520), (15, 152169216), (16, 142658640), (18, 126807680), (20, 114126912), (24, 95105760), (30, 76084608), (32, 71329320), (36, 63403840), (40, 57063456), (45, 50723072), (48, 47552880), (60, 38042304), (64, 35664660), (72, 31701920), (80, 28531728), (90, 25361536), (96, 23776440), (120, 19021152), (128, 17832330), (144, 15850960), (160, 14265864), (180, 12680768), (192, 11888220), (240, 9510576), (256, 8916165), (288, 7925480), (320, 7132932), (347, 6577920), (360, 6340384), (384, 5944110), (480, 4755288), (571, 3997440), (576, 3962740), (640, 3566466), (694, 3288960), (720, 3170192), (768, 2972055), (960, 2377644), (1041, 2192640), (1142, 1998720), (1152, 1981370), (1280, 1783233), (1388, 1644480), (1440, 1585096), (1713, 1332480), (1735, 1315584), (1920, 1188822), (2082, 1096320), (2284, 999360), (2304, 990685), (2776, 822240), (2855, 799488), (2880, 792548), (3123, 730880), (3426, 666240), (3470, 657792), (3840, 594411), (4164, 548160), (4568, 499680), (5139, 444160), (5205, 438528), (5552, 411120), (5710, 399744), (5760, 396274), (6246, 365440), (6852, 333120), (6940, 328896), (8328, 274080), (8565, 266496), (9136, 249840), (10278, 222080), (10410, 219264), (11104, 205560), (11420, 199872), (11520, 198137), (12492, 182720), (13704, 166560), (13880, 164448), (15615, 146176), (16656, 137040), (17130, 133248), (18272, 124920), (20556, 111040), (20820, 109632), (22208, 102780), (22840, 99936), (24984, 91360), (25695, 88832), (27408, 83280), (27760, 82224), (31230, 73088), (33312, 68520), (34260, 66624), (36544, 62460), (41112, 55520), (41640, 54816), (44416, 51390), (45680, 49968)]