51707040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1$

素因数の和:1435

約数の個数: 192

約数和(自身を含む): 203212800

約数和(自身を除く): 151505760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1399, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 2798, 3080, 3360, 3696, 4197, 4620, 5280, 5596, 6160, 6995, 7392, 8394, 9240, 9793, 11192, 12320, 13990, 15389, 16788, 18480, 19586, 20985, 22384, 27980, 29379, 30778, 33576, 36960, 39172, 41970, 44768, 46167, 48965, 55960, 58758, 61556, 67152, 76945, 78344, 83940, 92334, 97930, 107723, 111920, 117516, 123112, 134304, 146895, 153890, 156688, 167880, 184668, 195860, 215446, 223840, 230835, 235032, 246224, 293790, 307780, 313376, 323169, 335760, 369336, 391720, 430892, 461670, 470064, 492448, 538615, 587580, 615560, 646338, 671520, 738672, 783440, 861784, 923340, 940128, 1077230, 1175160, 1231120, 1292676, 1477344, 1566880, 1615845, 1723568, 1846680, 2154460, 2350320, 2462240, 2585352, 3231690, 3447136, 3693360, 4308920, 4700640, 5170704, 6463380, 7386720, 8617840, 10341408, 12926760, 17235680, 25853520, 51707040]

約数ペア:

[(1, 51707040), (2, 25853520), (3, 17235680), (4, 12926760), (5, 10341408), (6, 8617840), (7, 7386720), (8, 6463380), (10, 5170704), (11, 4700640), (12, 4308920), (14, 3693360), (15, 3447136), (16, 3231690), (20, 2585352), (21, 2462240), (22, 2350320), (24, 2154460), (28, 1846680), (30, 1723568), (32, 1615845), (33, 1566880), (35, 1477344), (40, 1292676), (42, 1231120), (44, 1175160), (48, 1077230), (55, 940128), (56, 923340), (60, 861784), (66, 783440), (70, 738672), (77, 671520), (80, 646338), (84, 615560), (88, 587580), (96, 538615), (105, 492448), (110, 470064), (112, 461670), (120, 430892), (132, 391720), (140, 369336), (154, 335760), (160, 323169), (165, 313376), (168, 307780), (176, 293790), (210, 246224), (220, 235032), (224, 230835), (231, 223840), (240, 215446), (264, 195860), (280, 184668), (308, 167880), (330, 156688), (336, 153890), (352, 146895), (385, 134304), (420, 123112), (440, 117516), (462, 111920), (480, 107723), (528, 97930), (560, 92334), (616, 83940), (660, 78344), (672, 76945), (770, 67152), (840, 61556), (880, 58758), (924, 55960), (1056, 48965), (1120, 46167), (1155, 44768), (1232, 41970), (1320, 39172), (1399, 36960), (1540, 33576), (1680, 30778), (1760, 29379), (1848, 27980), (2310, 22384), (2464, 20985), (2640, 19586), (2798, 18480), (3080, 16788), (3360, 15389), (3696, 13990), (4197, 12320), (4620, 11192), (5280, 9793), (5596, 9240), (6160, 8394), (6995, 7392)]