4819517920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1273

約数の個数: 192

約数和(自身を含む): 13550616576

約数和(自身を除く): 8731098656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 127, 140, 155, 160, 217, 224, 248, 254, 280, 310, 434, 496, 508, 560, 620, 635, 868, 889, 992, 1016, 1085, 1093, 1120, 1240, 1270, 1736, 1778, 2032, 2170, 2186, 2480, 2540, 3472, 3556, 3937, 4064, 4340, 4372, 4445, 4960, 5080, 5465, 6944, 7112, 7651, 7874, 8680, 8744, 8890, 10160, 10930, 14224, 15302, 15748, 17360, 17488, 17780, 19685, 20320, 21860, 27559, 28448, 30604, 31496, 33883, 34720, 34976, 35560, 38255, 39370, 43720, 55118, 61208, 62992, 67766, 71120, 76510, 78740, 87440, 110236, 122416, 125984, 135532, 137795, 138811, 142240, 153020, 157480, 169415, 174880, 220472, 237181, 244832, 271064, 275590, 277622, 306040, 314960, 338830, 440944, 474362, 542128, 551180, 555244, 612080, 629920, 677660, 694055, 881888, 948724, 971677, 1084256, 1102360, 1110488, 1185905, 1224160, 1355320, 1388110, 1897448, 1943354, 2204720, 2220976, 2371810, 2710640, 2776220, 3794896, 3886708, 4303141, 4409440, 4441952, 4743620, 4858385, 5421280, 5552440, 7589792, 7773416, 8606282, 9487240, 9716770, 11104880, 15546832, 17212564, 18974480, 19433540, 21515705, 22209760, 30121987, 31093664, 34425128, 37948960, 38867080, 43031410, 60243974, 68850256, 77734160, 86062820, 120487948, 137700512, 150609935, 155468320, 172125640, 240975896, 301219870, 344251280, 481951792, 602439740, 688502560, 963903584, 1204879480, 2409758960, 4819517920]

約数ペア:

[(1, 4819517920), (2, 2409758960), (4, 1204879480), (5, 963903584), (7, 688502560), (8, 602439740), (10, 481951792), (14, 344251280), (16, 301219870), (20, 240975896), (28, 172125640), (31, 155468320), (32, 150609935), (35, 137700512), (40, 120487948), (56, 86062820), (62, 77734160), (70, 68850256), (80, 60243974), (112, 43031410), (124, 38867080), (127, 37948960), (140, 34425128), (155, 31093664), (160, 30121987), (217, 22209760), (224, 21515705), (248, 19433540), (254, 18974480), (280, 17212564), (310, 15546832), (434, 11104880), (496, 9716770), (508, 9487240), (560, 8606282), (620, 7773416), (635, 7589792), (868, 5552440), (889, 5421280), (992, 4858385), (1016, 4743620), (1085, 4441952), (1093, 4409440), (1120, 4303141), (1240, 3886708), (1270, 3794896), (1736, 2776220), (1778, 2710640), (2032, 2371810), (2170, 2220976), (2186, 2204720), (2480, 1943354), (2540, 1897448), (3472, 1388110), (3556, 1355320), (3937, 1224160), (4064, 1185905), (4340, 1110488), (4372, 1102360), (4445, 1084256), (4960, 971677), (5080, 948724), (5465, 881888), (6944, 694055), (7112, 677660), (7651, 629920), (7874, 612080), (8680, 555244), (8744, 551180), (8890, 542128), (10160, 474362), (10930, 440944), (14224, 338830), (15302, 314960), (15748, 306040), (17360, 277622), (17488, 275590), (17780, 271064), (19685, 244832), (20320, 237181), (21860, 220472), (27559, 174880), (28448, 169415), (30604, 157480), (31496, 153020), (33883, 142240), (34720, 138811), (34976, 137795), (35560, 135532), (38255, 125984), (39370, 122416), (43720, 110236), (55118, 87440), (61208, 78740), (62992, 76510), (67766, 71120)]