11475039520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{13679}}^1$

素因数の和:13815

約数の個数: 144

約数和(自身を含む): 31832922240

約数和(自身を除く): 20357882720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 107, 112, 140, 160, 196, 214, 224, 245, 280, 392, 428, 490, 535, 560, 749, 784, 856, 980, 1070, 1120, 1498, 1568, 1712, 1960, 2140, 2996, 3424, 3745, 3920, 4280, 5243, 5992, 7490, 7840, 8560, 10486, 11984, 13679, 14980, 17120, 20972, 23968, 26215, 27358, 29960, 41944, 52430, 54716, 59920, 68395, 83888, 95753, 104860, 109432, 119840, 136790, 167776, 191506, 209720, 218864, 273580, 383012, 419440, 437728, 478765, 547160, 670271, 766024, 838880, 957530, 1094320, 1340542, 1463653, 1532048, 1915060, 2188640, 2681084, 2927306, 3064096, 3351355, 3830120, 5362168, 5854612, 6702710, 7318265, 7660240, 10245571, 10724336, 11709224, 13405420, 14636530, 15320480, 20491142, 21448672, 23418448, 26810840, 29273060, 40982284, 46836896, 51227855, 53621680, 58546120, 71718997, 81964568, 102455710, 107243360, 117092240, 143437994, 163929136, 204911420, 234184480, 286875988, 327858272, 358594985, 409822840, 573751976, 717189970, 819645680, 1147503952, 1434379940, 1639291360, 2295007904, 2868759880, 5737519760, 11475039520]

約数ペア:

[(1, 11475039520), (2, 5737519760), (4, 2868759880), (5, 2295007904), (7, 1639291360), (8, 1434379940), (10, 1147503952), (14, 819645680), (16, 717189970), (20, 573751976), (28, 409822840), (32, 358594985), (35, 327858272), (40, 286875988), (49, 234184480), (56, 204911420), (70, 163929136), (80, 143437994), (98, 117092240), (107, 107243360), (112, 102455710), (140, 81964568), (160, 71718997), (196, 58546120), (214, 53621680), (224, 51227855), (245, 46836896), (280, 40982284), (392, 29273060), (428, 26810840), (490, 23418448), (535, 21448672), (560, 20491142), (749, 15320480), (784, 14636530), (856, 13405420), (980, 11709224), (1070, 10724336), (1120, 10245571), (1498, 7660240), (1568, 7318265), (1712, 6702710), (1960, 5854612), (2140, 5362168), (2996, 3830120), (3424, 3351355), (3745, 3064096), (3920, 2927306), (4280, 2681084), (5243, 2188640), (5992, 1915060), (7490, 1532048), (7840, 1463653), (8560, 1340542), (10486, 1094320), (11984, 957530), (13679, 838880), (14980, 766024), (17120, 670271), (20972, 547160), (23968, 478765), (26215, 437728), (27358, 419440), (29960, 383012), (41944, 273580), (52430, 218864), (54716, 209720), (59920, 191506), (68395, 167776), (83888, 136790), (95753, 119840), (104860, 109432)]