1980854989320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{11467}}^1$

素因数の和:11864

約数の個数: 256

約数和(自身を含む): 6129009296640

約数和(自身を除く): 4148154307320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 157, 159, 173, 212, 265, 314, 318, 346, 424, 471, 519, 530, 628, 636, 692, 785, 795, 865, 942, 1038, 1060, 1256, 1272, 1384, 1570, 1590, 1730, 1884, 2076, 2120, 2355, 2595, 3140, 3180, 3460, 3768, 4152, 4710, 5190, 6280, 6360, 6920, 8321, 9169, 9420, 10380, 11467, 16642, 18338, 18840, 20760, 22934, 24963, 27161, 27507, 33284, 34401, 36676, 41605, 45845, 45868, 49926, 54322, 55014, 57335, 66568, 68802, 73352, 81483, 83210, 91690, 91736, 99852, 108644, 110028, 114670, 124815, 135805, 137535, 137604, 162966, 166420, 172005, 183380, 199704, 217288, 220056, 229340, 249630, 271610, 275070, 275208, 325932, 332840, 344010, 366760, 407415, 458680, 499260, 543220, 550140, 607751, 651864, 688020, 814830, 998520, 1086440, 1100280, 1215502, 1376040, 1439533, 1629660, 1800319, 1823253, 1983791, 2431004, 2879066, 3038755, 3259320, 3600638, 3646506, 3967582, 4318599, 4862008, 5400957, 5758132, 5951373, 6077510, 7197665, 7201276, 7293012, 7935164, 8637198, 9001595, 9116265, 9918955, 10801914, 11516264, 11902746, 12155020, 14395330, 14402552, 14586024, 15870328, 17274396, 18003190, 18232530, 19837910, 21592995, 21603828, 23805492, 24310040, 27004785, 28790660, 29756865, 34548792, 36006380, 36465060, 39675820, 43185990, 43207656, 47610984, 54009570, 57581320, 59513730, 72012760, 72930120, 79351640, 86371980, 95416907, 105140923, 108019140, 119027460, 172743960, 190833814, 210281846, 216038280, 238054920, 286250721, 311455187, 315422769, 381667628, 420563692, 477084535, 525704615, 572501442, 622910374, 630845538, 763335256, 841127384, 934365561, 954169070, 1051409230, 1145002884, 1245820748, 1261691076, 1431253605, 1557275935, 1577113845, 1868731122, 1908338140, 2102818460, 2290005768, 2491641496, 2523382152, 2862507210, 3114551870, 3154227690, 3737462244, 3816676280, 4205636920, 4671827805, 5725014420, 6229103740, 6308455380, 7474924488, 9343655610, 11450028840, 12458207480, 12616910760, 16507124911, 18687311220, 33014249822, 37374622440, 49521374733, 66028499644, 82535624555, 99042749466, 132056999288, 165071249110, 198085498932, 247606873665, 330142498220, 396170997864, 495213747330, 660284996440, 990427494660, 1980854989320]

約数ペア:

[(1, 1980854989320), (2, 990427494660), (3, 660284996440), (4, 495213747330), (5, 396170997864), (6, 330142498220), (8, 247606873665), (10, 198085498932), (12, 165071249110), (15, 132056999288), (20, 99042749466), (24, 82535624555), (30, 66028499644), (40, 49521374733), (53, 37374622440), (60, 33014249822), (106, 18687311220), (120, 16507124911), (157, 12616910760), (159, 12458207480), (173, 11450028840), (212, 9343655610), (265, 7474924488), (314, 6308455380), (318, 6229103740), (346, 5725014420), (424, 4671827805), (471, 4205636920), (519, 3816676280), (530, 3737462244), (628, 3154227690), (636, 3114551870), (692, 2862507210), (785, 2523382152), (795, 2491641496), (865, 2290005768), (942, 2102818460), (1038, 1908338140), (1060, 1868731122), (1256, 1577113845), (1272, 1557275935), (1384, 1431253605), (1570, 1261691076), (1590, 1245820748), (1730, 1145002884), (1884, 1051409230), (2076, 954169070), (2120, 934365561), (2355, 841127384), (2595, 763335256), (3140, 630845538), (3180, 622910374), (3460, 572501442), (3768, 525704615), (4152, 477084535), (4710, 420563692), (5190, 381667628), (6280, 315422769), (6360, 311455187), (6920, 286250721), (8321, 238054920), (9169, 216038280), (9420, 210281846), (10380, 190833814), (11467, 172743960), (16642, 119027460), (18338, 108019140), (18840, 105140923), (20760, 95416907), (22934, 86371980), (24963, 79351640), (27161, 72930120), (27507, 72012760), (33284, 59513730), (34401, 57581320), (36676, 54009570), (41605, 47610984), (45845, 43207656), (45868, 43185990), (49926, 39675820), (54322, 36465060), (55014, 36006380), (57335, 34548792), (66568, 29756865), (68802, 28790660), (73352, 27004785), (81483, 24310040), (83210, 23805492), (91690, 21603828), (91736, 21592995), (99852, 19837910), (108644, 18232530), (110028, 18003190), (114670, 17274396), (124815, 15870328), (135805, 14586024), (137535, 14402552), (137604, 14395330), (162966, 12155020), (166420, 11902746), (172005, 11516264), (183380, 10801914), (199704, 9918955), (217288, 9116265), (220056, 9001595), (229340, 8637198), (249630, 7935164), (271610, 7293012), (275070, 7201276), (275208, 7197665), (325932, 6077510), (332840, 5951373), (344010, 5758132), (366760, 5400957), (407415, 4862008), (458680, 4318599), (499260, 3967582), (543220, 3646506), (550140, 3600638), (607751, 3259320), (651864, 3038755), (688020, 2879066), (814830, 2431004), (998520, 1983791), (1086440, 1823253), (1100280, 1800319), (1215502, 1629660), (1376040, 1439533)]