2135677280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 5676168960

約数和(自身を除く): 3540491680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 131, 157, 160, 176, 220, 236, 262, 295, 314, 352, 440, 472, 524, 590, 628, 649, 655, 785, 880, 944, 1048, 1180, 1256, 1298, 1310, 1441, 1570, 1727, 1760, 1888, 2096, 2360, 2512, 2596, 2620, 2882, 3140, 3245, 3454, 4192, 4720, 5024, 5192, 5240, 5764, 6280, 6490, 6908, 7205, 7729, 8635, 9263, 9440, 10384, 10480, 11528, 12560, 12980, 13816, 14410, 15458, 17270, 18526, 20567, 20768, 20960, 23056, 25120, 25960, 27632, 28820, 30916, 34540, 37052, 38645, 41134, 46112, 46315, 51920, 55264, 57640, 61832, 69080, 74104, 77290, 82268, 85019, 92630, 101893, 102835, 103840, 115280, 123664, 138160, 148208, 154580, 164536, 170038, 185260, 203786, 205670, 226237, 230560, 247328, 276320, 296416, 309160, 329072, 340076, 370520, 407572, 411340, 425095, 452474, 509465, 618320, 658144, 680152, 741040, 815144, 822680, 850190, 904948, 1018930, 1131185, 1213453, 1236640, 1360304, 1482080, 1630288, 1645360, 1700380, 1809896, 2037860, 2262370, 2426906, 2720608, 3260576, 3290720, 3400760, 3619792, 4075720, 4524740, 4853812, 6067265, 6801520, 7239584, 8151440, 9049480, 9707624, 12134530, 13347983, 13603040, 16302880, 18098960, 19415248, 24269060, 26695966, 36197920, 38830496, 48538120, 53391932, 66739915, 97076240, 106783864, 133479830, 194152480, 213567728, 266959660, 427135456, 533919320, 1067838640, 2135677280]

約数ペア:

[(1, 2135677280), (2, 1067838640), (4, 533919320), (5, 427135456), (8, 266959660), (10, 213567728), (11, 194152480), (16, 133479830), (20, 106783864), (22, 97076240), (32, 66739915), (40, 53391932), (44, 48538120), (55, 38830496), (59, 36197920), (80, 26695966), (88, 24269060), (110, 19415248), (118, 18098960), (131, 16302880), (157, 13603040), (160, 13347983), (176, 12134530), (220, 9707624), (236, 9049480), (262, 8151440), (295, 7239584), (314, 6801520), (352, 6067265), (440, 4853812), (472, 4524740), (524, 4075720), (590, 3619792), (628, 3400760), (649, 3290720), (655, 3260576), (785, 2720608), (880, 2426906), (944, 2262370), (1048, 2037860), (1180, 1809896), (1256, 1700380), (1298, 1645360), (1310, 1630288), (1441, 1482080), (1570, 1360304), (1727, 1236640), (1760, 1213453), (1888, 1131185), (2096, 1018930), (2360, 904948), (2512, 850190), (2596, 822680), (2620, 815144), (2882, 741040), (3140, 680152), (3245, 658144), (3454, 618320), (4192, 509465), (4720, 452474), (5024, 425095), (5192, 411340), (5240, 407572), (5764, 370520), (6280, 340076), (6490, 329072), (6908, 309160), (7205, 296416), (7729, 276320), (8635, 247328), (9263, 230560), (9440, 226237), (10384, 205670), (10480, 203786), (11528, 185260), (12560, 170038), (12980, 164536), (13816, 154580), (14410, 148208), (15458, 138160), (17270, 123664), (18526, 115280), (20567, 103840), (20768, 102835), (20960, 101893), (23056, 92630), (25120, 85019), (25960, 82268), (27632, 77290), (28820, 74104), (30916, 69080), (34540, 61832), (37052, 57640), (38645, 55264), (41134, 51920), (46112, 46315)]