19005209160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{45893}}^1$

素因数の和:45960

約数の個数: 256

約数和(自身を含む): 71374348800

約数和(自身を除く): 52369139640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 29, 30, 34, 35, 40, 42, 51, 56, 58, 60, 68, 70, 84, 85, 87, 102, 105, 116, 119, 120, 136, 140, 145, 168, 170, 174, 203, 204, 210, 232, 238, 255, 280, 290, 340, 348, 357, 406, 408, 420, 435, 476, 493, 510, 580, 595, 609, 680, 696, 714, 812, 840, 870, 952, 986, 1015, 1020, 1160, 1190, 1218, 1428, 1479, 1624, 1740, 1785, 1972, 2030, 2040, 2380, 2436, 2465, 2856, 2958, 3045, 3451, 3480, 3570, 3944, 4060, 4760, 4872, 4930, 5916, 6090, 6902, 7140, 7395, 8120, 9860, 10353, 11832, 12180, 13804, 14280, 14790, 17255, 19720, 20706, 24360, 27608, 29580, 34510, 41412, 45893, 51765, 59160, 69020, 82824, 91786, 103530, 137679, 138040, 183572, 207060, 229465, 275358, 321251, 367144, 414120, 458930, 550716, 642502, 688395, 780181, 917860, 963753, 1101432, 1285004, 1330897, 1376790, 1560362, 1606255, 1835720, 1927506, 2340543, 2570008, 2661794, 2753580, 3120724, 3212510, 3855012, 3900905, 3992691, 4681086, 4818765, 5323588, 5461267, 5507160, 6241448, 6425020, 6654485, 7710024, 7801810, 7985382, 9316279, 9362172, 9637530, 10647176, 10922534, 11702715, 12850040, 13308970, 15603620, 15970764, 16383801, 18632558, 18724344, 19275060, 19963455, 21845068, 22625249, 23405430, 26617940, 27306335, 27948837, 31207240, 31941528, 32767602, 37265116, 38550120, 39926910, 43690136, 45250498, 46581395, 46810860, 53235880, 54612670, 55897674, 65535204, 67875747, 74530232, 79853820, 81919005, 90500996, 93162790, 93621720, 109225340, 111795348, 113126245, 131070408, 135751494, 139744185, 158376743, 159707640, 163838010, 181001992, 186325580, 218450680, 223590696, 226252490, 271502988, 279488370, 316753486, 327676020, 339378735, 372651160, 452504980, 475130229, 543005976, 558976740, 633506972, 655352040, 678757470, 791883715, 905009960, 950260458, 1117953480, 1267013944, 1357514940, 1583767430, 1900520916, 2375651145, 2715029880, 3167534860, 3801041832, 4751302290, 6335069720, 9502604580, 19005209160]

約数ペア:

[(1, 19005209160), (2, 9502604580), (3, 6335069720), (4, 4751302290), (5, 3801041832), (6, 3167534860), (7, 2715029880), (8, 2375651145), (10, 1900520916), (12, 1583767430), (14, 1357514940), (15, 1267013944), (17, 1117953480), (20, 950260458), (21, 905009960), (24, 791883715), (28, 678757470), (29, 655352040), (30, 633506972), (34, 558976740), (35, 543005976), (40, 475130229), (42, 452504980), (51, 372651160), (56, 339378735), (58, 327676020), (60, 316753486), (68, 279488370), (70, 271502988), (84, 226252490), (85, 223590696), (87, 218450680), (102, 186325580), (105, 181001992), (116, 163838010), (119, 159707640), (120, 158376743), (136, 139744185), (140, 135751494), (145, 131070408), (168, 113126245), (170, 111795348), (174, 109225340), (203, 93621720), (204, 93162790), (210, 90500996), (232, 81919005), (238, 79853820), (255, 74530232), (280, 67875747), (290, 65535204), (340, 55897674), (348, 54612670), (357, 53235880), (406, 46810860), (408, 46581395), (420, 45250498), (435, 43690136), (476, 39926910), (493, 38550120), (510, 37265116), (580, 32767602), (595, 31941528), (609, 31207240), (680, 27948837), (696, 27306335), (714, 26617940), (812, 23405430), (840, 22625249), (870, 21845068), (952, 19963455), (986, 19275060), (1015, 18724344), (1020, 18632558), (1160, 16383801), (1190, 15970764), (1218, 15603620), (1428, 13308970), (1479, 12850040), (1624, 11702715), (1740, 10922534), (1785, 10647176), (1972, 9637530), (2030, 9362172), (2040, 9316279), (2380, 7985382), (2436, 7801810), (2465, 7710024), (2856, 6654485), (2958, 6425020), (3045, 6241448), (3451, 5507160), (3480, 5461267), (3570, 5323588), (3944, 4818765), (4060, 4681086), (4760, 3992691), (4872, 3900905), (4930, 3855012), (5916, 3212510), (6090, 3120724), (6902, 2753580), (7140, 2661794), (7395, 2570008), (8120, 2340543), (9860, 1927506), (10353, 1835720), (11832, 1606255), (12180, 1560362), (13804, 1376790), (14280, 1330897), (14790, 1285004), (17255, 1101432), (19720, 963753), (20706, 917860), (24360, 780181), (27608, 688395), (29580, 642502), (34510, 550716), (41412, 458930), (45893, 414120), (51765, 367144), (59160, 321251), (69020, 275358), (82824, 229465), (91786, 207060), (103530, 183572), (137679, 138040)]