2020129830720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{62971}}^1$

素因数の和:63123

約数の個数: 448

約数和(自身を含む): 7370444390400

約数和(自身を除く): 5350314559680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 79, 80, 90, 94, 96, 108, 120, 135, 141, 144, 158, 160, 180, 188, 192, 216, 235, 237, 240, 270, 282, 288, 316, 320, 360, 376, 395, 423, 432, 470, 474, 480, 540, 564, 576, 632, 705, 711, 720, 752, 790, 846, 864, 940, 948, 960, 1080, 1128, 1185, 1264, 1269, 1410, 1422, 1440, 1504, 1580, 1692, 1728, 1880, 1896, 2115, 2133, 2160, 2256, 2370, 2528, 2538, 2820, 2844, 2880, 3008, 3160, 3384, 3555, 3713, 3760, 3792, 4230, 4266, 4320, 4512, 4740, 5056, 5076, 5640, 5688, 6320, 6345, 6768, 7110, 7426, 7520, 7584, 8460, 8532, 8640, 9024, 9480, 10152, 10665, 11139, 11280, 11376, 12640, 12690, 13536, 14220, 14852, 15040, 15168, 16920, 17064, 18565, 18960, 20304, 21330, 22278, 22560, 22752, 25280, 25380, 27072, 28440, 29704, 33417, 33840, 34128, 37130, 37920, 40608, 42660, 44556, 45120, 45504, 50760, 55695, 56880, 59408, 62971, 66834, 67680, 68256, 74260, 75840, 81216, 85320, 89112, 100251, 101520, 111390, 113760, 118816, 125942, 133668, 135360, 136512, 148520, 167085, 170640, 178224, 188913, 200502, 203040, 222780, 227520, 237632, 251884, 267336, 297040, 314855, 334170, 341280, 356448, 377826, 401004, 406080, 445560, 501255, 503768, 534672, 566739, 594080, 629710, 668340, 682560, 712896, 755652, 802008, 891120, 944565, 1002510, 1007536, 1069344, 1133478, 1188160, 1259420, 1336680, 1511304, 1604016, 1700217, 1782240, 1889130, 2005020, 2015072, 2138688, 2266956, 2518840, 2673360, 2833695, 2959637, 3022608, 3208032, 3400434, 3564480, 3778260, 4010040, 4030144, 4533912, 4974709, 5037680, 5346720, 5667390, 5919274, 6045216, 6416064, 6800868, 7556520, 8020080, 8501085, 8878911, 9067824, 9949418, 10075360, 10693440, 11334780, 11838548, 12090432, 13601736, 14798185, 14924127, 15113040, 16040160, 17002170, 17757822, 18135648, 19898836, 20150720, 22669560, 23677096, 24873545, 26636733, 27203472, 29596370, 29848254, 30226080, 32080320, 34004340, 35515644, 36271296, 39797672, 44394555, 44772381, 45339120, 47354192, 49747090, 53273466, 54406944, 59192740, 59696508, 60452160, 68008680, 71031288, 74620635, 79595344, 79910199, 88789110, 89544762, 90678240, 94708384, 99494180, 106546932, 108813888, 118385480, 119393016, 133183665, 134317143, 136017360, 142062576, 149241270, 159190688, 159820398, 177578220, 179089524, 181356480, 189416768, 198988360, 213093864, 223861905, 233811323, 236770960, 238786032, 266367330, 268634286, 272034720, 284125152, 298482540, 318381376, 319640796, 355156440, 358179048, 397976720, 399550995, 426187728, 447723810, 467622646, 473541920, 477572064, 532734660, 537268572, 544069440, 568250304, 596965080, 639281592, 671585715, 701433969, 710312880, 716358096, 795953440, 799101990, 852375456, 895447620, 935245292, 947083840, 955144128, 1065469320, 1074537144, 1169056615, 1193930160, 1278563184, 1343171430, 1402867938, 1420625760, 1432716192, 1591906880, 1598203980, 1704750912, 1790895240, 1870490584, 2104301907, 2130938640, 2149074288, 2338113230, 2387860320, 2557126368, 2686342860, 2805735876, 2841251520, 2865432384, 3196407960, 3507169845, 3581790480, 3740981168, 4208603814, 4261877280, 4298148576, 4676226460, 4775720640, 5114252736, 5372685720, 5611471752, 6312905721, 6392815920, 7014339690, 7163580960, 7481962336, 8417207628, 8523754560, 8596297152, 9352452920, 10521509535, 10745371440, 11222943504, 12625811442, 12785631840, 14028679380, 14327161920, 14963924672, 16834415256, 18704905840, 21043019070, 21490742880, 22445887008, 25251622884, 25571263680, 28057358760, 31564528605, 33668830512, 37409811680, 42086038140, 42981485760, 44891774016, 50503245768, 56114717520, 63129057210, 67337661024, 74819623360, 84172076280, 101006491536, 112229435040, 126258114420, 134675322048, 168344152560, 202012983072, 224458870080, 252516228840, 336688305120, 404025966144, 505032457680, 673376610240, 1010064915360, 2020129830720]

約数ペア:

[(1, 2020129830720), (2, 1010064915360), (3, 673376610240), (4, 505032457680), (5, 404025966144), (6, 336688305120), (8, 252516228840), (9, 224458870080), (10, 202012983072), (12, 168344152560), (15, 134675322048), (16, 126258114420), (18, 112229435040), (20, 101006491536), (24, 84172076280), (27, 74819623360), (30, 67337661024), (32, 63129057210), (36, 56114717520), (40, 50503245768), (45, 44891774016), (47, 42981485760), (48, 42086038140), (54, 37409811680), (60, 33668830512), (64, 31564528605), (72, 28057358760), (79, 25571263680), (80, 25251622884), (90, 22445887008), (94, 21490742880), (96, 21043019070), (108, 18704905840), (120, 16834415256), (135, 14963924672), (141, 14327161920), (144, 14028679380), (158, 12785631840), (160, 12625811442), (180, 11222943504), (188, 10745371440), (192, 10521509535), (216, 9352452920), (235, 8596297152), (237, 8523754560), (240, 8417207628), (270, 7481962336), (282, 7163580960), (288, 7014339690), (316, 6392815920), (320, 6312905721), (360, 5611471752), (376, 5372685720), (395, 5114252736), (423, 4775720640), (432, 4676226460), (470, 4298148576), (474, 4261877280), (480, 4208603814), (540, 3740981168), (564, 3581790480), (576, 3507169845), (632, 3196407960), (705, 2865432384), (711, 2841251520), (720, 2805735876), (752, 2686342860), (790, 2557126368), (846, 2387860320), (864, 2338113230), (940, 2149074288), (948, 2130938640), (960, 2104301907), (1080, 1870490584), (1128, 1790895240), (1185, 1704750912), (1264, 1598203980), (1269, 1591906880), (1410, 1432716192), (1422, 1420625760), (1440, 1402867938), (1504, 1343171430), (1580, 1278563184), (1692, 1193930160), (1728, 1169056615), (1880, 1074537144), (1896, 1065469320), (2115, 955144128), (2133, 947083840), (2160, 935245292), (2256, 895447620), (2370, 852375456), (2528, 799101990), (2538, 795953440), (2820, 716358096), (2844, 710312880), (2880, 701433969), (3008, 671585715), (3160, 639281592), (3384, 596965080), (3555, 568250304), (3713, 544069440), (3760, 537268572), (3792, 532734660), (4230, 477572064), (4266, 473541920), (4320, 467622646), (4512, 447723810), (4740, 426187728), (5056, 399550995), (5076, 397976720), (5640, 358179048), (5688, 355156440), (6320, 319640796), (6345, 318381376), (6768, 298482540), (7110, 284125152), (7426, 272034720), (7520, 268634286), (7584, 266367330), (8460, 238786032), (8532, 236770960), (8640, 233811323), (9024, 223861905), (9480, 213093864), (10152, 198988360), (10665, 189416768), (11139, 181356480), (11280, 179089524), (11376, 177578220), (12640, 159820398), (12690, 159190688), (13536, 149241270), (14220, 142062576), (14852, 136017360), (15040, 134317143), (15168, 133183665), (16920, 119393016), (17064, 118385480), (18565, 108813888), (18960, 106546932), (20304, 99494180), (21330, 94708384), (22278, 90678240), (22560, 89544762), (22752, 88789110), (25280, 79910199), (25380, 79595344), (27072, 74620635), (28440, 71031288), (29704, 68008680), (33417, 60452160), (33840, 59696508), (34128, 59192740), (37130, 54406944), (37920, 53273466), (40608, 49747090), (42660, 47354192), (44556, 45339120), (45120, 44772381), (45504, 44394555), (50760, 39797672), (55695, 36271296), (56880, 35515644), (59408, 34004340), (62971, 32080320), (66834, 30226080), (67680, 29848254), (68256, 29596370), (74260, 27203472), (75840, 26636733), (81216, 24873545), (85320, 23677096), (89112, 22669560), (100251, 20150720), (101520, 19898836), (111390, 18135648), (113760, 17757822), (118816, 17002170), (125942, 16040160), (133668, 15113040), (135360, 14924127), (136512, 14798185), (148520, 13601736), (167085, 12090432), (170640, 11838548), (178224, 11334780), (188913, 10693440), (200502, 10075360), (203040, 9949418), (222780, 9067824), (227520, 8878911), (237632, 8501085), (251884, 8020080), (267336, 7556520), (297040, 6800868), (314855, 6416064), (334170, 6045216), (341280, 5919274), (356448, 5667390), (377826, 5346720), (401004, 5037680), (406080, 4974709), (445560, 4533912), (501255, 4030144), (503768, 4010040), (534672, 3778260), (566739, 3564480), (594080, 3400434), (629710, 3208032), (668340, 3022608), (682560, 2959637), (712896, 2833695), (755652, 2673360), (802008, 2518840), (891120, 2266956), (944565, 2138688), (1002510, 2015072), (1007536, 2005020), (1069344, 1889130), (1133478, 1782240), (1188160, 1700217), (1259420, 1604016), (1336680, 1511304)]