1719693120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:609

約数の個数: 224

約数和(自身を含む): 5651430912

約数和(自身を除く): 3931737792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 73, 80, 96, 106, 120, 146, 159, 160, 192, 212, 219, 240, 265, 292, 318, 320, 365, 424, 438, 463, 480, 530, 584, 636, 730, 795, 848, 876, 926, 960, 1060, 1095, 1168, 1272, 1389, 1460, 1590, 1696, 1752, 1852, 2120, 2190, 2315, 2336, 2544, 2778, 2920, 3180, 3392, 3504, 3704, 3869, 4240, 4380, 4630, 4672, 5088, 5556, 5840, 6360, 6945, 7008, 7408, 7738, 8480, 8760, 9260, 10176, 11112, 11607, 11680, 12720, 13890, 14016, 14816, 15476, 16960, 17520, 18520, 19345, 22224, 23214, 23360, 24539, 25440, 27780, 29632, 30952, 33799, 35040, 37040, 38690, 44448, 46428, 49078, 50880, 55560, 58035, 61904, 67598, 70080, 73617, 74080, 77380, 88896, 92856, 98156, 101397, 111120, 116070, 122695, 123808, 135196, 147234, 148160, 154760, 168995, 185712, 196312, 202794, 222240, 232140, 245390, 247616, 270392, 294468, 309520, 337990, 368085, 371424, 392624, 405588, 444480, 464280, 490780, 506985, 540784, 588936, 619040, 675980, 736170, 742848, 785248, 811176, 928560, 981560, 1013970, 1081568, 1177872, 1238080, 1351960, 1472340, 1570496, 1622352, 1791347, 1857120, 1963120, 2027940, 2163136, 2355744, 2703920, 2944680, 3244704, 3582694, 3714240, 3926240, 4055880, 4711488, 5374041, 5407840, 5889360, 6489408, 7165388, 7852480, 8111760, 8956735, 10748082, 10815680, 11778720, 14330776, 16223520, 17913470, 21496164, 23557440, 26870205, 28661552, 32447040, 35826940, 42992328, 53740410, 57323104, 71653880, 85984656, 107480820, 114646208, 143307760, 171969312, 214961640, 286615520, 343938624, 429923280, 573231040, 859846560, 1719693120]

約数ペア:

[(1, 1719693120), (2, 859846560), (3, 573231040), (4, 429923280), (5, 343938624), (6, 286615520), (8, 214961640), (10, 171969312), (12, 143307760), (15, 114646208), (16, 107480820), (20, 85984656), (24, 71653880), (30, 57323104), (32, 53740410), (40, 42992328), (48, 35826940), (53, 32447040), (60, 28661552), (64, 26870205), (73, 23557440), (80, 21496164), (96, 17913470), (106, 16223520), (120, 14330776), (146, 11778720), (159, 10815680), (160, 10748082), (192, 8956735), (212, 8111760), (219, 7852480), (240, 7165388), (265, 6489408), (292, 5889360), (318, 5407840), (320, 5374041), (365, 4711488), (424, 4055880), (438, 3926240), (463, 3714240), (480, 3582694), (530, 3244704), (584, 2944680), (636, 2703920), (730, 2355744), (795, 2163136), (848, 2027940), (876, 1963120), (926, 1857120), (960, 1791347), (1060, 1622352), (1095, 1570496), (1168, 1472340), (1272, 1351960), (1389, 1238080), (1460, 1177872), (1590, 1081568), (1696, 1013970), (1752, 981560), (1852, 928560), (2120, 811176), (2190, 785248), (2315, 742848), (2336, 736170), (2544, 675980), (2778, 619040), (2920, 588936), (3180, 540784), (3392, 506985), (3504, 490780), (3704, 464280), (3869, 444480), (4240, 405588), (4380, 392624), (4630, 371424), (4672, 368085), (5088, 337990), (5556, 309520), (5840, 294468), (6360, 270392), (6945, 247616), (7008, 245390), (7408, 232140), (7738, 222240), (8480, 202794), (8760, 196312), (9260, 185712), (10176, 168995), (11112, 154760), (11607, 148160), (11680, 147234), (12720, 135196), (13890, 123808), (14016, 122695), (14816, 116070), (15476, 111120), (16960, 101397), (17520, 98156), (18520, 92856), (19345, 88896), (22224, 77380), (23214, 74080), (23360, 73617), (24539, 70080), (25440, 67598), (27780, 61904), (29632, 58035), (30952, 55560), (33799, 50880), (35040, 49078), (37040, 46428), (38690, 44448)]