1242349920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{5869}}^1$

素因数の和:5907

約数の個数: 288

約数和(自身を含む): 5059000800

約数和(自身を除く): 3816650880

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5869, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11738, 11760, 13230, 14112, 15120, 17607, 17640, 21168, 23476, 23520, 26460, 29345, 30240, 35214, 35280, 41083, 42336, 46952, 52821, 52920, 58690, 70428, 70560, 82166, 88035, 93904, 105642, 105840, 117380, 123249, 140856, 158463, 164332, 176070, 187808, 205415, 211284, 211680, 234760, 246498, 264105, 281712, 287581, 316926, 328664, 352140, 369747, 410830, 422568, 469520, 492996, 528210, 563424, 575162, 616245, 633852, 657328, 704280, 739494, 792315, 821660, 845136, 862743, 939040, 985992, 1056420, 1109241, 1150324, 1232490, 1267704, 1314656, 1408560, 1437905, 1478988, 1584630, 1643320, 1690272, 1725486, 1848735, 1971984, 2112840, 2218482, 2300648, 2464980, 2535408, 2588229, 2817120, 2875810, 2957976, 3169260, 3286640, 3450972, 3697470, 3943968, 4225680, 4313715, 4436964, 4601296, 4929960, 5070816, 5176458, 5546205, 5751620, 5915952, 6338520, 6573280, 6901944, 7394940, 7764687, 8451360, 8627430, 8873928, 9202592, 9859920, 10352916, 11092410, 11503240, 11831904, 12677040, 12941145, 13803888, 14789880, 15529374, 17254860, 17747856, 19719840, 20705832, 22184820, 23006480, 25354080, 25882290, 27607776, 29579760, 31058748, 34509720, 35495712, 38823435, 41411664, 44369640, 46012960, 51764580, 59159520, 62117496, 69019440, 77646870, 82823328, 88739280, 103529160, 124234992, 138038880, 155293740, 177478560, 207058320, 248469984, 310587480, 414116640, 621174960, 1242349920]

約数ペア:

[(1, 1242349920), (2, 621174960), (3, 414116640), (4, 310587480), (5, 248469984), (6, 207058320), (7, 177478560), (8, 155293740), (9, 138038880), (10, 124234992), (12, 103529160), (14, 88739280), (15, 82823328), (16, 77646870), (18, 69019440), (20, 62117496), (21, 59159520), (24, 51764580), (27, 46012960), (28, 44369640), (30, 41411664), (32, 38823435), (35, 35495712), (36, 34509720), (40, 31058748), (42, 29579760), (45, 27607776), (48, 25882290), (49, 25354080), (54, 23006480), (56, 22184820), (60, 20705832), (63, 19719840), (70, 17747856), (72, 17254860), (80, 15529374), (84, 14789880), (90, 13803888), (96, 12941145), (98, 12677040), (105, 11831904), (108, 11503240), (112, 11092410), (120, 10352916), (126, 9859920), (135, 9202592), (140, 8873928), (144, 8627430), (147, 8451360), (160, 7764687), (168, 7394940), (180, 6901944), (189, 6573280), (196, 6338520), (210, 5915952), (216, 5751620), (224, 5546205), (240, 5176458), (245, 5070816), (252, 4929960), (270, 4601296), (280, 4436964), (288, 4313715), (294, 4225680), (315, 3943968), (336, 3697470), (360, 3450972), (378, 3286640), (392, 3169260), (420, 2957976), (432, 2875810), (441, 2817120), (480, 2588229), (490, 2535408), (504, 2464980), (540, 2300648), (560, 2218482), (588, 2112840), (630, 1971984), (672, 1848735), (720, 1725486), (735, 1690272), (756, 1643320), (784, 1584630), (840, 1478988), (864, 1437905), (882, 1408560), (945, 1314656), (980, 1267704), (1008, 1232490), (1080, 1150324), (1120, 1109241), (1176, 1056420), (1260, 985992), (1323, 939040), (1440, 862743), (1470, 845136), (1512, 821660), (1568, 792315), (1680, 739494), (1764, 704280), (1890, 657328), (1960, 633852), (2016, 616245), (2160, 575162), (2205, 563424), (2352, 528210), (2520, 492996), (2646, 469520), (2940, 422568), (3024, 410830), (3360, 369747), (3528, 352140), (3780, 328664), (3920, 316926), (4320, 287581), (4410, 281712), (4704, 264105), (5040, 246498), (5292, 234760), (5869, 211680), (5880, 211284), (6048, 205415), (6615, 187808), (7056, 176070), (7560, 164332), (7840, 158463), (8820, 140856), (10080, 123249), (10584, 117380), (11738, 105840), (11760, 105642), (13230, 93904), (14112, 88035), (15120, 82166), (17607, 70560), (17640, 70428), (21168, 58690), (23476, 52920), (23520, 52821), (26460, 46952), (29345, 42336), (30240, 41083), (35214, 35280)]