24631880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 69914880

約数和(自身を除く): 45283000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 91, 101, 104, 130, 134, 140, 182, 202, 260, 268, 280, 335, 364, 404, 455, 469, 505, 520, 536, 670, 707, 728, 808, 871, 910, 938, 1010, 1313, 1340, 1414, 1742, 1820, 1876, 2020, 2345, 2626, 2680, 2828, 3484, 3535, 3640, 3752, 4040, 4355, 4690, 5252, 5656, 6097, 6565, 6767, 6968, 7070, 8710, 9191, 9380, 10504, 12194, 13130, 13534, 14140, 17420, 18382, 18760, 24388, 26260, 27068, 28280, 30485, 33835, 34840, 36764, 45955, 47369, 48776, 52520, 54136, 60970, 67670, 73528, 87971, 91910, 94738, 121940, 135340, 175942, 183820, 189476, 236845, 243880, 270680, 351884, 367640, 378952, 439855, 473690, 615797, 703768, 879710, 947380, 1231594, 1759420, 1894760, 2463188, 3078985, 3518840, 4926376, 6157970, 12315940, 24631880]

約数ペア:

[(1, 24631880), (2, 12315940), (4, 6157970), (5, 4926376), (7, 3518840), (8, 3078985), (10, 2463188), (13, 1894760), (14, 1759420), (20, 1231594), (26, 947380), (28, 879710), (35, 703768), (40, 615797), (52, 473690), (56, 439855), (65, 378952), (67, 367640), (70, 351884), (91, 270680), (101, 243880), (104, 236845), (130, 189476), (134, 183820), (140, 175942), (182, 135340), (202, 121940), (260, 94738), (268, 91910), (280, 87971), (335, 73528), (364, 67670), (404, 60970), (455, 54136), (469, 52520), (505, 48776), (520, 47369), (536, 45955), (670, 36764), (707, 34840), (728, 33835), (808, 30485), (871, 28280), (910, 27068), (938, 26260), (1010, 24388), (1313, 18760), (1340, 18382), (1414, 17420), (1742, 14140), (1820, 13534), (1876, 13130), (2020, 12194), (2345, 10504), (2626, 9380), (2680, 9191), (2828, 8710), (3484, 7070), (3535, 6968), (3640, 6767), (3752, 6565), (4040, 6097), (4355, 5656), (4690, 5252)]