67212396160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18919}}^1$

素因数の和:19019

約数の個数: 256

約数和(自身を含む): 201012134400

約数和(自身を除く): 133799738240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 61, 64, 65, 70, 80, 91, 104, 112, 122, 128, 130, 140, 160, 182, 208, 224, 244, 260, 280, 305, 320, 364, 416, 427, 448, 455, 488, 520, 560, 610, 640, 728, 793, 832, 854, 896, 910, 976, 1040, 1120, 1220, 1456, 1586, 1664, 1708, 1820, 1952, 2080, 2135, 2240, 2440, 2912, 3172, 3416, 3640, 3904, 3965, 4160, 4270, 4480, 4880, 5551, 5824, 6344, 6832, 7280, 7808, 7930, 8320, 8540, 9760, 11102, 11648, 12688, 13664, 14560, 15860, 17080, 18919, 19520, 22204, 25376, 27328, 27755, 29120, 31720, 34160, 37838, 39040, 44408, 50752, 54656, 55510, 58240, 63440, 68320, 75676, 88816, 94595, 101504, 111020, 126880, 132433, 136640, 151352, 177632, 189190, 222040, 245947, 253760, 264866, 273280, 302704, 355264, 378380, 444080, 491894, 507520, 529732, 605408, 662165, 710528, 756760, 888160, 983788, 1059464, 1154059, 1210816, 1229735, 1324330, 1513520, 1721629, 1776320, 1967576, 2118928, 2308118, 2421632, 2459470, 2648660, 3027040, 3443258, 3552640, 3935152, 4237856, 4616236, 4918940, 5297320, 5770295, 6054080, 6886516, 7870304, 8078413, 8475712, 8608145, 9232472, 9837880, 10594640, 11540590, 12108160, 13773032, 15002767, 15740608, 16156826, 16951424, 17216290, 18464944, 19675760, 21189280, 23081180, 27546064, 30005534, 31481216, 32313652, 34432580, 36929888, 39351520, 40392065, 42378560, 46162360, 55092128, 60011068, 64627304, 68865160, 73859776, 75013835, 78703040, 80784130, 84757120, 92324720, 105019369, 110184256, 120022136, 129254608, 137730320, 147719552, 150027670, 157406080, 161568260, 184649440, 210038738, 220368512, 240044272, 258509216, 275460640, 300055340, 323136520, 369298880, 420077476, 480088544, 517018432, 525096845, 550921280, 600110680, 646273040, 738597760, 840154952, 960177088, 1034036864, 1050193690, 1101842560, 1200221360, 1292546080, 1680309904, 1920354176, 2100387380, 2400442720, 2585092160, 3360619808, 4200774760, 4800885440, 5170184320, 6721239616, 8401549520, 9601770880, 13442479232, 16803099040, 33606198080, 67212396160]

約数ペア:

[(1, 67212396160), (2, 33606198080), (4, 16803099040), (5, 13442479232), (7, 9601770880), (8, 8401549520), (10, 6721239616), (13, 5170184320), (14, 4800885440), (16, 4200774760), (20, 3360619808), (26, 2585092160), (28, 2400442720), (32, 2100387380), (35, 1920354176), (40, 1680309904), (52, 1292546080), (56, 1200221360), (61, 1101842560), (64, 1050193690), (65, 1034036864), (70, 960177088), (80, 840154952), (91, 738597760), (104, 646273040), (112, 600110680), (122, 550921280), (128, 525096845), (130, 517018432), (140, 480088544), (160, 420077476), (182, 369298880), (208, 323136520), (224, 300055340), (244, 275460640), (260, 258509216), (280, 240044272), (305, 220368512), (320, 210038738), (364, 184649440), (416, 161568260), (427, 157406080), (448, 150027670), (455, 147719552), (488, 137730320), (520, 129254608), (560, 120022136), (610, 110184256), (640, 105019369), (728, 92324720), (793, 84757120), (832, 80784130), (854, 78703040), (896, 75013835), (910, 73859776), (976, 68865160), (1040, 64627304), (1120, 60011068), (1220, 55092128), (1456, 46162360), (1586, 42378560), (1664, 40392065), (1708, 39351520), (1820, 36929888), (1952, 34432580), (2080, 32313652), (2135, 31481216), (2240, 30005534), (2440, 27546064), (2912, 23081180), (3172, 21189280), (3416, 19675760), (3640, 18464944), (3904, 17216290), (3965, 16951424), (4160, 16156826), (4270, 15740608), (4480, 15002767), (4880, 13773032), (5551, 12108160), (5824, 11540590), (6344, 10594640), (6832, 9837880), (7280, 9232472), (7808, 8608145), (7930, 8475712), (8320, 8078413), (8540, 7870304), (9760, 6886516), (11102, 6054080), (11648, 5770295), (12688, 5297320), (13664, 4918940), (14560, 4616236), (15860, 4237856), (17080, 3935152), (18919, 3552640), (19520, 3443258), (22204, 3027040), (25376, 2648660), (27328, 2459470), (27755, 2421632), (29120, 2308118), (31720, 2118928), (34160, 1967576), (37838, 1776320), (39040, 1721629), (44408, 1513520), (50752, 1324330), (54656, 1229735), (55510, 1210816), (58240, 1154059), (63440, 1059464), (68320, 983788), (75676, 888160), (88816, 756760), (94595, 710528), (101504, 662165), (111020, 605408), (126880, 529732), (132433, 507520), (136640, 491894), (151352, 444080), (177632, 378380), (189190, 355264), (222040, 302704), (245947, 273280), (253760, 264866)]