1836720360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1070

約数の個数: 192

約数和(自身を含む): 6224662080

約数和(自身を除く): 4387941720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 233, 243, 270, 324, 360, 405, 466, 486, 540, 648, 699, 810, 811, 932, 972, 1080, 1165, 1215, 1398, 1620, 1622, 1864, 1944, 2097, 2330, 2430, 2433, 2796, 3240, 3244, 3495, 4055, 4194, 4660, 4860, 4866, 5592, 6291, 6488, 6990, 7299, 8110, 8388, 9320, 9720, 9732, 10485, 12165, 12582, 13980, 14598, 16220, 16776, 18873, 19464, 20970, 21897, 24330, 25164, 27960, 29196, 31455, 32440, 36495, 37746, 41940, 43794, 48660, 50328, 56619, 58392, 62910, 65691, 72990, 75492, 83880, 87588, 94365, 97320, 109485, 113238, 125820, 131382, 145980, 150984, 175176, 188730, 188963, 197073, 218970, 226476, 251640, 262764, 283095, 291960, 328455, 377460, 377926, 394146, 437940, 452952, 525528, 566190, 566889, 656910, 754920, 755852, 788292, 875880, 944815, 985365, 1132380, 1133778, 1313820, 1511704, 1576584, 1700667, 1889630, 1970730, 2264760, 2267556, 2627640, 2834445, 3401334, 3779260, 3941460, 4535112, 5102001, 5668890, 6802668, 7558520, 7882920, 8503335, 10204002, 11337780, 13605336, 15306003, 17006670, 20408004, 22675560, 25510005, 30612006, 34013340, 40816008, 45918009, 51020010, 61224012, 68026680, 76530015, 91836018, 102040020, 122448024, 153060030, 183672036, 204080040, 229590045, 306120060, 367344072, 459180090, 612240120, 918360180, 1836720360]

約数ペア:

[(1, 1836720360), (2, 918360180), (3, 612240120), (4, 459180090), (5, 367344072), (6, 306120060), (8, 229590045), (9, 204080040), (10, 183672036), (12, 153060030), (15, 122448024), (18, 102040020), (20, 91836018), (24, 76530015), (27, 68026680), (30, 61224012), (36, 51020010), (40, 45918009), (45, 40816008), (54, 34013340), (60, 30612006), (72, 25510005), (81, 22675560), (90, 20408004), (108, 17006670), (120, 15306003), (135, 13605336), (162, 11337780), (180, 10204002), (216, 8503335), (233, 7882920), (243, 7558520), (270, 6802668), (324, 5668890), (360, 5102001), (405, 4535112), (466, 3941460), (486, 3779260), (540, 3401334), (648, 2834445), (699, 2627640), (810, 2267556), (811, 2264760), (932, 1970730), (972, 1889630), (1080, 1700667), (1165, 1576584), (1215, 1511704), (1398, 1313820), (1620, 1133778), (1622, 1132380), (1864, 985365), (1944, 944815), (2097, 875880), (2330, 788292), (2430, 755852), (2433, 754920), (2796, 656910), (3240, 566889), (3244, 566190), (3495, 525528), (4055, 452952), (4194, 437940), (4660, 394146), (4860, 377926), (4866, 377460), (5592, 328455), (6291, 291960), (6488, 283095), (6990, 262764), (7299, 251640), (8110, 226476), (8388, 218970), (9320, 197073), (9720, 188963), (9732, 188730), (10485, 175176), (12165, 150984), (12582, 145980), (13980, 131382), (14598, 125820), (16220, 113238), (16776, 109485), (18873, 97320), (19464, 94365), (20970, 87588), (21897, 83880), (24330, 75492), (25164, 72990), (27960, 65691), (29196, 62910), (31455, 58392), (32440, 56619), (36495, 50328), (37746, 48660), (41940, 43794)]