1690126080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1889}}^1$

素因数の和:2146

約数の個数: 144

約数和(自身を含む): 5423876640

約数和(自身を除く): 3733750560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 233, 240, 256, 320, 384, 466, 480, 640, 699, 768, 932, 960, 1165, 1280, 1398, 1864, 1889, 1920, 2330, 2796, 3495, 3728, 3778, 3840, 4660, 5592, 5667, 6990, 7456, 7556, 9320, 9445, 11184, 11334, 13980, 14912, 15112, 18640, 18890, 22368, 22668, 27960, 28335, 29824, 30224, 37280, 37780, 44736, 45336, 55920, 56670, 59648, 60448, 74560, 75560, 89472, 90672, 111840, 113340, 120896, 149120, 151120, 178944, 181344, 223680, 226680, 241792, 298240, 302240, 362688, 440137, 447360, 453360, 483584, 604480, 725376, 880274, 894720, 906720, 1208960, 1320411, 1450752, 1760548, 1813440, 2200685, 2417920, 2640822, 3521096, 3626880, 4401370, 5281644, 6602055, 7042192, 7253760, 8802740, 10563288, 13204110, 14084384, 17605480, 21126576, 26408220, 28168768, 35210960, 42253152, 52816440, 56337536, 70421920, 84506304, 105632880, 112675072, 140843840, 169012608, 211265760, 281687680, 338025216, 422531520, 563375360, 845063040, 1690126080]

約数ペア:

[(1, 1690126080), (2, 845063040), (3, 563375360), (4, 422531520), (5, 338025216), (6, 281687680), (8, 211265760), (10, 169012608), (12, 140843840), (15, 112675072), (16, 105632880), (20, 84506304), (24, 70421920), (30, 56337536), (32, 52816440), (40, 42253152), (48, 35210960), (60, 28168768), (64, 26408220), (80, 21126576), (96, 17605480), (120, 14084384), (128, 13204110), (160, 10563288), (192, 8802740), (233, 7253760), (240, 7042192), (256, 6602055), (320, 5281644), (384, 4401370), (466, 3626880), (480, 3521096), (640, 2640822), (699, 2417920), (768, 2200685), (932, 1813440), (960, 1760548), (1165, 1450752), (1280, 1320411), (1398, 1208960), (1864, 906720), (1889, 894720), (1920, 880274), (2330, 725376), (2796, 604480), (3495, 483584), (3728, 453360), (3778, 447360), (3840, 440137), (4660, 362688), (5592, 302240), (5667, 298240), (6990, 241792), (7456, 226680), (7556, 223680), (9320, 181344), (9445, 178944), (11184, 151120), (11334, 149120), (13980, 120896), (14912, 113340), (15112, 111840), (18640, 90672), (18890, 89472), (22368, 75560), (22668, 74560), (27960, 60448), (28335, 59648), (29824, 56670), (30224, 55920), (37280, 45336), (37780, 44736)]