138470640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 320

約数和(自身を含む): 548536320

約数和(自身を除く): 410065680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 59, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 118, 120, 127, 132, 140, 154, 165, 168, 176, 177, 210, 220, 231, 236, 240, 254, 264, 280, 295, 308, 330, 336, 354, 381, 385, 413, 420, 440, 462, 472, 508, 528, 560, 590, 616, 635, 649, 660, 708, 762, 770, 826, 840, 880, 885, 889, 924, 944, 1016, 1155, 1180, 1232, 1239, 1270, 1298, 1320, 1397, 1416, 1524, 1540, 1652, 1680, 1770, 1778, 1848, 1905, 1947, 2032, 2065, 2310, 2360, 2478, 2540, 2596, 2640, 2667, 2794, 2832, 3048, 3080, 3245, 3304, 3540, 3556, 3696, 3810, 3894, 4130, 4191, 4445, 4543, 4620, 4720, 4956, 5080, 5192, 5334, 5588, 6096, 6160, 6195, 6490, 6608, 6985, 7080, 7112, 7493, 7620, 7788, 8260, 8382, 8890, 9086, 9240, 9735, 9779, 9912, 10160, 10384, 10668, 11176, 12390, 12980, 13335, 13629, 13970, 14160, 14224, 14986, 15240, 15576, 16520, 16764, 17780, 18172, 18480, 19470, 19558, 19824, 20955, 21336, 22352, 22479, 22715, 24780, 25960, 26670, 27258, 27940, 29337, 29972, 30480, 31152, 33040, 33528, 35560, 36344, 37465, 38940, 39116, 41910, 42672, 44958, 45430, 48895, 49560, 51920, 52451, 53340, 54516, 55880, 58674, 59944, 67056, 68145, 71120, 72688, 74930, 77880, 78232, 82423, 83820, 89916, 90860, 97790, 99120, 104902, 106680, 109032, 111760, 112395, 117348, 119888, 136290, 146685, 149860, 155760, 156464, 157353, 164846, 167640, 179832, 181720, 195580, 209804, 213360, 218064, 224790, 234696, 247269, 262255, 272580, 293370, 299720, 314706, 329692, 335280, 359664, 363440, 391160, 412115, 419608, 449580, 469392, 494538, 524510, 545160, 576961, 586740, 599440, 629412, 659384, 782320, 786765, 824230, 839216, 899160, 989076, 1049020, 1090320, 1153922, 1173480, 1236345, 1258824, 1318768, 1573530, 1648460, 1730883, 1798320, 1978152, 2098040, 2307844, 2346960, 2472690, 2517648, 2884805, 3147060, 3296920, 3461766, 3956304, 4196080, 4615688, 4945380, 5769610, 6294120, 6593840, 6923532, 8654415, 9231376, 9890760, 11539220, 12588240, 13847064, 17308830, 19781520, 23078440, 27694128, 34617660, 46156880, 69235320, 138470640]

約数ペア:

[(1, 138470640), (2, 69235320), (3, 46156880), (4, 34617660), (5, 27694128), (6, 23078440), (7, 19781520), (8, 17308830), (10, 13847064), (11, 12588240), (12, 11539220), (14, 9890760), (15, 9231376), (16, 8654415), (20, 6923532), (21, 6593840), (22, 6294120), (24, 5769610), (28, 4945380), (30, 4615688), (33, 4196080), (35, 3956304), (40, 3461766), (42, 3296920), (44, 3147060), (48, 2884805), (55, 2517648), (56, 2472690), (59, 2346960), (60, 2307844), (66, 2098040), (70, 1978152), (77, 1798320), (80, 1730883), (84, 1648460), (88, 1573530), (105, 1318768), (110, 1258824), (112, 1236345), (118, 1173480), (120, 1153922), (127, 1090320), (132, 1049020), (140, 989076), (154, 899160), (165, 839216), (168, 824230), (176, 786765), (177, 782320), (210, 659384), (220, 629412), (231, 599440), (236, 586740), (240, 576961), (254, 545160), (264, 524510), (280, 494538), (295, 469392), (308, 449580), (330, 419608), (336, 412115), (354, 391160), (381, 363440), (385, 359664), (413, 335280), (420, 329692), (440, 314706), (462, 299720), (472, 293370), (508, 272580), (528, 262255), (560, 247269), (590, 234696), (616, 224790), (635, 218064), (649, 213360), (660, 209804), (708, 195580), (762, 181720), (770, 179832), (826, 167640), (840, 164846), (880, 157353), (885, 156464), (889, 155760), (924, 149860), (944, 146685), (1016, 136290), (1155, 119888), (1180, 117348), (1232, 112395), (1239, 111760), (1270, 109032), (1298, 106680), (1320, 104902), (1397, 99120), (1416, 97790), (1524, 90860), (1540, 89916), (1652, 83820), (1680, 82423), (1770, 78232), (1778, 77880), (1848, 74930), (1905, 72688), (1947, 71120), (2032, 68145), (2065, 67056), (2310, 59944), (2360, 58674), (2478, 55880), (2540, 54516), (2596, 53340), (2640, 52451), (2667, 51920), (2794, 49560), (2832, 48895), (3048, 45430), (3080, 44958), (3245, 42672), (3304, 41910), (3540, 39116), (3556, 38940), (3696, 37465), (3810, 36344), (3894, 35560), (4130, 33528), (4191, 33040), (4445, 31152), (4543, 30480), (4620, 29972), (4720, 29337), (4956, 27940), (5080, 27258), (5192, 26670), (5334, 25960), (5588, 24780), (6096, 22715), (6160, 22479), (6195, 22352), (6490, 21336), (6608, 20955), (6985, 19824), (7080, 19558), (7112, 19470), (7493, 18480), (7620, 18172), (7788, 17780), (8260, 16764), (8382, 16520), (8890, 15576), (9086, 15240), (9240, 14986), (9735, 14224), (9779, 14160), (9912, 13970), (10160, 13629), (10384, 13335), (10668, 12980), (11176, 12390)]