2279494080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1889}}^1$

素因数の和:2331

約数の個数: 168

約数和(自身を含む): 7863382800

約数和(自身を除く): 5583888720

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, 144, 160, 180, 192, 240, 288, 320, 360, 419, 480, 576, 720, 838, 960, 1257, 1440, 1676, 1889, 2095, 2514, 2880, 3352, 3771, 3778, 4190, 5028, 5667, 6285, 6704, 7542, 7556, 8380, 9445, 10056, 11334, 12570, 13408, 15084, 15112, 16760, 17001, 18855, 18890, 20112, 22668, 25140, 26816, 28335, 30168, 30224, 33520, 34002, 37710, 37780, 40224, 45336, 50280, 56670, 60336, 60448, 67040, 68004, 75420, 75560, 80448, 85005, 90672, 100560, 113340, 120672, 120896, 134080, 136008, 150840, 151120, 170010, 181344, 201120, 226680, 241344, 272016, 301680, 302240, 340020, 362688, 402240, 453360, 544032, 603360, 604480, 680040, 791491, 906720, 1088064, 1206720, 1360080, 1582982, 1813440, 2374473, 2720160, 3165964, 3957455, 4748946, 5440320, 6331928, 7123419, 7914910, 9497892, 11872365, 12663856, 14246838, 15829820, 18995784, 23744730, 25327712, 28493676, 31659640, 35617095, 37991568, 47489460, 50655424, 56987352, 63319280, 71234190, 75983136, 94978920, 113974704, 126638560, 142468380, 151966272, 189957840, 227949408, 253277120, 284936760, 379915680, 455898816, 569873520, 759831360, 1139747040, 2279494080]

約数ペア:

[(1, 2279494080), (2, 1139747040), (3, 759831360), (4, 569873520), (5, 455898816), (6, 379915680), (8, 284936760), (9, 253277120), (10, 227949408), (12, 189957840), (15, 151966272), (16, 142468380), (18, 126638560), (20, 113974704), (24, 94978920), (30, 75983136), (32, 71234190), (36, 63319280), (40, 56987352), (45, 50655424), (48, 47489460), (60, 37991568), (64, 35617095), (72, 31659640), (80, 28493676), (90, 25327712), (96, 23744730), (120, 18995784), (144, 15829820), (160, 14246838), (180, 12663856), (192, 11872365), (240, 9497892), (288, 7914910), (320, 7123419), (360, 6331928), (419, 5440320), (480, 4748946), (576, 3957455), (720, 3165964), (838, 2720160), (960, 2374473), (1257, 1813440), (1440, 1582982), (1676, 1360080), (1889, 1206720), (2095, 1088064), (2514, 906720), (2880, 791491), (3352, 680040), (3771, 604480), (3778, 603360), (4190, 544032), (5028, 453360), (5667, 402240), (6285, 362688), (6704, 340020), (7542, 302240), (7556, 301680), (8380, 272016), (9445, 241344), (10056, 226680), (11334, 201120), (12570, 181344), (13408, 170010), (15084, 151120), (15112, 150840), (16760, 136008), (17001, 134080), (18855, 120896), (18890, 120672), (20112, 113340), (22668, 100560), (25140, 90672), (26816, 85005), (28335, 80448), (30168, 75560), (30224, 75420), (33520, 68004), (34002, 67040), (37710, 60448), (37780, 60336), (40224, 56670), (45336, 50280)]