42794640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1213}}^1$

素因数の和:1246

約数の個数: 180

約数和(自身を含む): 167320764

約数和(自身を除く): 124526124

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1213, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2426, 2520, 2940, 3528, 3639, 3920, 4410, 4852, 5040, 5880, 6065, 7056, 7278, 8491, 8820, 9704, 10917, 11760, 12130, 14556, 16982, 17640, 18195, 19408, 21834, 24260, 25473, 29112, 33964, 35280, 36390, 42455, 43668, 48520, 50946, 54585, 58224, 59437, 67928, 72780, 76419, 84910, 87336, 97040, 101892, 109170, 118874, 127365, 135856, 145560, 152838, 169820, 174672, 178311, 203784, 218340, 237748, 254730, 291120, 297185, 305676, 339640, 356622, 382095, 407568, 436680, 475496, 509460, 534933, 594370, 611352, 679280, 713244, 764190, 873360, 891555, 950992, 1018920, 1069866, 1188740, 1222704, 1426488, 1528380, 1783110, 2037840, 2139732, 2377480, 2674665, 2852976, 3056760, 3566220, 4279464, 4754960, 5349330, 6113520, 7132440, 8558928, 10698660, 14264880, 21397320, 42794640]

約数ペア:

[(1, 42794640), (2, 21397320), (3, 14264880), (4, 10698660), (5, 8558928), (6, 7132440), (7, 6113520), (8, 5349330), (9, 4754960), (10, 4279464), (12, 3566220), (14, 3056760), (15, 2852976), (16, 2674665), (18, 2377480), (20, 2139732), (21, 2037840), (24, 1783110), (28, 1528380), (30, 1426488), (35, 1222704), (36, 1188740), (40, 1069866), (42, 1018920), (45, 950992), (48, 891555), (49, 873360), (56, 764190), (60, 713244), (63, 679280), (70, 611352), (72, 594370), (80, 534933), (84, 509460), (90, 475496), (98, 436680), (105, 407568), (112, 382095), (120, 356622), (126, 339640), (140, 305676), (144, 297185), (147, 291120), (168, 254730), (180, 237748), (196, 218340), (210, 203784), (240, 178311), (245, 174672), (252, 169820), (280, 152838), (294, 145560), (315, 135856), (336, 127365), (360, 118874), (392, 109170), (420, 101892), (441, 97040), (490, 87336), (504, 84910), (560, 76419), (588, 72780), (630, 67928), (720, 59437), (735, 58224), (784, 54585), (840, 50946), (882, 48520), (980, 43668), (1008, 42455), (1176, 36390), (1213, 35280), (1260, 33964), (1470, 29112), (1680, 25473), (1764, 24260), (1960, 21834), (2205, 19408), (2352, 18195), (2426, 17640), (2520, 16982), (2940, 14556), (3528, 12130), (3639, 11760), (3920, 10917), (4410, 9704), (4852, 8820), (5040, 8491), (5880, 7278), (6065, 7056)]