20068767360

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3078

約数の個数: 384

約数和(自身を含む): 73562448960

約数和(自身を除く): 53493681600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 243, 258, 270, 288, 320, 324, 344, 360, 384, 387, 405, 430, 432, 480, 486, 516, 540, 576, 640, 645, 648, 688, 720, 774, 810, 860, 864, 960, 972, 1032, 1080, 1152, 1161, 1215, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1728, 1920, 1935, 1944, 2064, 2160, 2322, 2430, 2580, 2592, 2752, 2880, 3001, 3096, 3240, 3440, 3456, 3483, 3870, 3888, 4128, 4320, 4644, 4860, 5160, 5184, 5504, 5760, 5805, 6002, 6192, 6480, 6880, 6966, 7740, 7776, 8256, 8640, 9003, 9288, 9720, 10320, 10368, 10449, 11610, 12004, 12384, 12960, 13760, 13932, 15005, 15480, 15552, 16512, 17280, 17415, 18006, 18576, 19440, 20640, 20898, 23220, 24008, 24768, 25920, 27009, 27520, 27864, 30010, 30960, 31104, 34830, 36012, 37152, 38880, 41280, 41796, 45015, 46440, 48016, 49536, 51840, 52245, 54018, 55728, 60020, 61920, 69660, 72024, 74304, 77760, 81027, 82560, 83592, 90030, 92880, 96032, 104490, 108036, 111456, 120040, 123840, 129043, 135045, 139320, 144048, 148608, 155520, 162054, 167184, 180060, 185760, 192064, 208980, 216072, 222912, 240080, 243081, 247680, 258086, 270090, 278640, 288096, 324108, 334368, 360120, 371520, 384128, 387129, 405135, 417960, 432144, 445824, 480160, 486162, 516172, 540180, 557280, 576192, 645215, 648216, 668736, 720240, 729243, 743040, 774258, 810270, 835920, 864288, 960320, 972324, 1032344, 1080360, 1114560, 1152384, 1161387, 1215405, 1290430, 1296432, 1337472, 1440480, 1458486, 1548516, 1620540, 1671840, 1728576, 1920640, 1935645, 1944648, 2064688, 2160720, 2229120, 2322774, 2430810, 2580860, 2592864, 2880960, 2916972, 3097032, 3241080, 3343680, 3457152, 3484161, 3646215, 3871290, 3889296, 4129376, 4321440, 4645548, 4861620, 5161720, 5185728, 5761920, 5806935, 5833944, 6194064, 6482160, 6687360, 6968322, 7292430, 7742580, 7778592, 8258752, 8642880, 9291096, 9723240, 10323440, 10371456, 10452483, 11613870, 11667888, 12388128, 12964320, 13936644, 14584860, 15485160, 15557184, 16517504, 17285760, 17420805, 18582192, 19446480, 20646880, 20904966, 23227740, 23335776, 24776256, 25928640, 27873288, 29169720, 30970320, 31114368, 31357449, 34841610, 37164384, 38892960, 41293760, 41809932, 46455480, 46671552, 49552512, 51857280, 52262415, 55746576, 58339440, 61940640, 62714898, 69683220, 74328768, 77785920, 82587520, 83619864, 92910960, 93343104, 104524830, 111493152, 116678880, 123881280, 125429796, 139366440, 148657536, 155571840, 156787245, 167239728, 185821920, 209049660, 222986304, 233357760, 247762560, 250859592, 278732880, 313574490, 334479456, 371643840, 418099320, 445972608, 466715520, 501719184, 557465760, 627148980, 668958912, 743287680, 836198640, 1003438368, 1114931520, 1254297960, 1337917824, 1672397280, 2006876736, 2229863040, 2508595920, 3344794560, 4013753472, 5017191840, 6689589120, 10034383680, 20068767360]

約数ペア:

[(1, 20068767360), (2, 10034383680), (3, 6689589120), (4, 5017191840), (5, 4013753472), (6, 3344794560), (8, 2508595920), (9, 2229863040), (10, 2006876736), (12, 1672397280), (15, 1337917824), (16, 1254297960), (18, 1114931520), (20, 1003438368), (24, 836198640), (27, 743287680), (30, 668958912), (32, 627148980), (36, 557465760), (40, 501719184), (43, 466715520), (45, 445972608), (48, 418099320), (54, 371643840), (60, 334479456), (64, 313574490), (72, 278732880), (80, 250859592), (81, 247762560), (86, 233357760), (90, 222986304), (96, 209049660), (108, 185821920), (120, 167239728), (128, 156787245), (129, 155571840), (135, 148657536), (144, 139366440), (160, 125429796), (162, 123881280), (172, 116678880), (180, 111493152), (192, 104524830), (215, 93343104), (216, 92910960), (240, 83619864), (243, 82587520), (258, 77785920), (270, 74328768), (288, 69683220), (320, 62714898), (324, 61940640), (344, 58339440), (360, 55746576), (384, 52262415), (387, 51857280), (405, 49552512), (430, 46671552), (432, 46455480), (480, 41809932), (486, 41293760), (516, 38892960), (540, 37164384), (576, 34841610), (640, 31357449), (645, 31114368), (648, 30970320), (688, 29169720), (720, 27873288), (774, 25928640), (810, 24776256), (860, 23335776), (864, 23227740), (960, 20904966), (972, 20646880), (1032, 19446480), (1080, 18582192), (1152, 17420805), (1161, 17285760), (1215, 16517504), (1290, 15557184), (1296, 15485160), (1376, 14584860), (1440, 13936644), (1548, 12964320), (1620, 12388128), (1720, 11667888), (1728, 11613870), (1920, 10452483), (1935, 10371456), (1944, 10323440), (2064, 9723240), (2160, 9291096), (2322, 8642880), (2430, 8258752), (2580, 7778592), (2592, 7742580), (2752, 7292430), (2880, 6968322), (3001, 6687360), (3096, 6482160), (3240, 6194064), (3440, 5833944), (3456, 5806935), (3483, 5761920), (3870, 5185728), (3888, 5161720), (4128, 4861620), (4320, 4645548), (4644, 4321440), (4860, 4129376), (5160, 3889296), (5184, 3871290), (5504, 3646215), (5760, 3484161), (5805, 3457152), (6002, 3343680), (6192, 3241080), (6480, 3097032), (6880, 2916972), (6966, 2880960), (7740, 2592864), (7776, 2580860), (8256, 2430810), (8640, 2322774), (9003, 2229120), (9288, 2160720), (9720, 2064688), (10320, 1944648), (10368, 1935645), (10449, 1920640), (11610, 1728576), (12004, 1671840), (12384, 1620540), (12960, 1548516), (13760, 1458486), (13932, 1440480), (15005, 1337472), (15480, 1296432), (15552, 1290430), (16512, 1215405), (17280, 1161387), (17415, 1152384), (18006, 1114560), (18576, 1080360), (19440, 1032344), (20640, 972324), (20898, 960320), (23220, 864288), (24008, 835920), (24768, 810270), (25920, 774258), (27009, 743040), (27520, 729243), (27864, 720240), (30010, 668736), (30960, 648216), (31104, 645215), (34830, 576192), (36012, 557280), (37152, 540180), (38880, 516172), (41280, 486162), (41796, 480160), (45015, 445824), (46440, 432144), (48016, 417960), (49536, 405135), (51840, 387129), (52245, 384128), (54018, 371520), (55728, 360120), (60020, 334368), (61920, 324108), (69660, 288096), (72024, 278640), (74304, 270090), (77760, 258086), (81027, 247680), (82560, 243081), (83592, 240080), (90030, 222912), (92880, 216072), (96032, 208980), (104490, 192064), (108036, 185760), (111456, 180060), (120040, 167184), (123840, 162054), (129043, 155520), (135045, 148608), (139320, 144048)]