2122922880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28351}}^1$

素因数の和:28389

約数の個数: 192

約数和(自身を含む): 7894897920

約数和(自身を除く): 5771975040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 28351, 37440, 56702, 74880, 85053, 113404, 141755, 170106, 226808, 255159, 283510, 340212, 368563, 425265, 453616, 510318, 567020, 680424, 737126, 850530, 907232, 1020636, 1105689, 1134040, 1275795, 1360848, 1474252, 1701060, 1814464, 1842815, 2041272, 2211378, 2268080, 2551590, 2721696, 2948504, 3317067, 3402120, 3628928, 3685630, 4082544, 4422756, 4536160, 5103180, 5443392, 5528445, 5897008, 6634134, 6804240, 7371260, 8165088, 8845512, 9072320, 10206360, 10886784, 11056890, 11794016, 13268268, 13608480, 14742520, 16330176, 16585335, 17691024, 18144640, 20412720, 22113780, 23588032, 26536536, 27216960, 29485040, 32660352, 33170670, 35382048, 40825440, 44227560, 47176064, 53073072, 54433920, 58970080, 66341340, 70764096, 81650880, 88455120, 106146144, 117940160, 132682680, 141528192, 163301760, 176910240, 212292288, 235880320, 265365360, 353820480, 424584576, 530730720, 707640960, 1061461440, 2122922880]

約数ペア:

[(1, 2122922880), (2, 1061461440), (3, 707640960), (4, 530730720), (5, 424584576), (6, 353820480), (8, 265365360), (9, 235880320), (10, 212292288), (12, 176910240), (13, 163301760), (15, 141528192), (16, 132682680), (18, 117940160), (20, 106146144), (24, 88455120), (26, 81650880), (30, 70764096), (32, 66341340), (36, 58970080), (39, 54433920), (40, 53073072), (45, 47176064), (48, 44227560), (52, 40825440), (60, 35382048), (64, 33170670), (65, 32660352), (72, 29485040), (78, 27216960), (80, 26536536), (90, 23588032), (96, 22113780), (104, 20412720), (117, 18144640), (120, 17691024), (128, 16585335), (130, 16330176), (144, 14742520), (156, 13608480), (160, 13268268), (180, 11794016), (192, 11056890), (195, 10886784), (208, 10206360), (234, 9072320), (240, 8845512), (260, 8165088), (288, 7371260), (312, 6804240), (320, 6634134), (360, 5897008), (384, 5528445), (390, 5443392), (416, 5103180), (468, 4536160), (480, 4422756), (520, 4082544), (576, 3685630), (585, 3628928), (624, 3402120), (640, 3317067), (720, 2948504), (780, 2721696), (832, 2551590), (936, 2268080), (960, 2211378), (1040, 2041272), (1152, 1842815), (1170, 1814464), (1248, 1701060), (1440, 1474252), (1560, 1360848), (1664, 1275795), (1872, 1134040), (1920, 1105689), (2080, 1020636), (2340, 907232), (2496, 850530), (2880, 737126), (3120, 680424), (3744, 567020), (4160, 510318), (4680, 453616), (4992, 425265), (5760, 368563), (6240, 340212), (7488, 283510), (8320, 255159), (9360, 226808), (12480, 170106), (14976, 141755), (18720, 113404), (24960, 85053), (28351, 74880), (37440, 56702)]