2153360160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{71209}}^1$

素因数の和:71240

約数の個数: 192

約数和(自身を含む): 8613561600

約数和(自身を除く): 6460201440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 71209, 142418, 213627, 284836, 356045, 427254, 498463, 569672, 640881, 712090, 854508, 996926, 1068135, 1139344, 1281762, 1424180, 1495389, 1709016, 1922643, 1993852, 2136270, 2278688, 2492315, 2563524, 2848360, 2990778, 3204405, 3418032, 3845286, 3987704, 4272540, 4486167, 4984630, 5127048, 5696720, 5981556, 6408810, 6836064, 7476945, 7690572, 7975408, 8545080, 8972334, 9613215, 9969260, 10254096, 11393440, 11963112, 12817620, 13458501, 14953890, 15381144, 15950816, 17090160, 17944668, 19226430, 19938520, 20508192, 22430835, 23926224, 25635240, 26917002, 29907780, 30762288, 34180320, 35889336, 38452860, 39877040, 44861670, 47852448, 51270480, 53834004, 59815560, 61524576, 67292505, 71778672, 76905720, 79754080, 89723340, 102540960, 107668008, 119631120, 134585010, 143557344, 153811440, 179446680, 215336016, 239262240, 269170020, 307622880, 358893360, 430672032, 538340040, 717786720, 1076680080, 2153360160]

約数ペア:

[(1, 2153360160), (2, 1076680080), (3, 717786720), (4, 538340040), (5, 430672032), (6, 358893360), (7, 307622880), (8, 269170020), (9, 239262240), (10, 215336016), (12, 179446680), (14, 153811440), (15, 143557344), (16, 134585010), (18, 119631120), (20, 107668008), (21, 102540960), (24, 89723340), (27, 79754080), (28, 76905720), (30, 71778672), (32, 67292505), (35, 61524576), (36, 59815560), (40, 53834004), (42, 51270480), (45, 47852448), (48, 44861670), (54, 39877040), (56, 38452860), (60, 35889336), (63, 34180320), (70, 30762288), (72, 29907780), (80, 26917002), (84, 25635240), (90, 23926224), (96, 22430835), (105, 20508192), (108, 19938520), (112, 19226430), (120, 17944668), (126, 17090160), (135, 15950816), (140, 15381144), (144, 14953890), (160, 13458501), (168, 12817620), (180, 11963112), (189, 11393440), (210, 10254096), (216, 9969260), (224, 9613215), (240, 8972334), (252, 8545080), (270, 7975408), (280, 7690572), (288, 7476945), (315, 6836064), (336, 6408810), (360, 5981556), (378, 5696720), (420, 5127048), (432, 4984630), (480, 4486167), (504, 4272540), (540, 3987704), (560, 3845286), (630, 3418032), (672, 3204405), (720, 2990778), (756, 2848360), (840, 2563524), (864, 2492315), (945, 2278688), (1008, 2136270), (1080, 1993852), (1120, 1922643), (1260, 1709016), (1440, 1495389), (1512, 1424180), (1680, 1281762), (1890, 1139344), (2016, 1068135), (2160, 996926), (2520, 854508), (3024, 712090), (3360, 640881), (3780, 569672), (4320, 498463), (5040, 427254), (6048, 356045), (7560, 284836), (10080, 213627), (15120, 142418), (30240, 71209)]