20153352240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:545

約数の個数: 480

約数和(自身を含む): 78969945600

約数和(自身を除く): 58816593360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 89, 90, 105, 112, 120, 126, 140, 144, 168, 178, 179, 180, 210, 240, 251, 252, 267, 280, 315, 336, 356, 358, 360, 420, 445, 502, 504, 534, 537, 560, 623, 630, 712, 716, 720, 753, 801, 840, 890, 895, 1004, 1008, 1068, 1074, 1246, 1253, 1255, 1260, 1335, 1424, 1432, 1506, 1602, 1611, 1680, 1757, 1780, 1790, 1869, 2008, 2136, 2148, 2259, 2492, 2506, 2510, 2520, 2670, 2685, 2864, 3012, 3115, 3204, 3222, 3514, 3560, 3580, 3738, 3759, 3765, 4005, 4016, 4272, 4296, 4518, 4984, 5012, 5020, 5040, 5271, 5340, 5370, 5607, 6024, 6230, 6265, 6408, 6444, 7028, 7120, 7160, 7476, 7518, 7530, 8010, 8055, 8592, 8785, 9036, 9345, 9968, 10024, 10040, 10542, 10680, 10740, 11214, 11277, 11295, 12048, 12460, 12530, 12816, 12888, 14056, 14320, 14952, 15036, 15060, 15813, 15931, 16020, 16110, 17570, 18072, 18690, 18795, 20048, 20080, 21084, 21360, 21480, 22339, 22428, 22554, 22590, 24920, 25060, 25776, 26355, 28035, 28112, 29904, 30072, 30120, 31626, 31862, 32040, 32220, 35140, 36144, 37380, 37590, 42168, 42960, 44678, 44856, 44929, 45108, 45180, 47793, 49840, 50120, 52710, 56070, 56385, 60144, 60240, 63252, 63724, 64080, 64440, 67017, 70280, 74760, 75180, 79065, 79655, 84336, 89356, 89712, 89858, 90216, 90360, 95586, 100240, 105420, 111517, 111695, 112140, 112770, 126504, 127448, 128880, 134034, 134787, 140560, 143379, 149520, 150360, 156373, 158130, 159310, 178712, 179716, 180432, 180720, 191172, 201051, 210840, 223034, 223390, 224280, 224645, 225540, 238965, 253008, 254896, 268068, 269574, 286758, 300720, 312746, 314503, 316260, 318620, 334551, 335085, 357424, 359432, 382344, 402102, 404361, 421680, 446068, 446780, 448560, 449290, 451080, 469119, 477930, 536136, 539148, 557585, 573516, 625492, 629006, 632520, 637240, 669102, 670170, 673935, 716895, 718864, 764688, 781865, 804204, 808722, 892136, 893560, 898580, 902160, 938238, 943509, 955860, 1003653, 1005255, 1072272, 1078296, 1115170, 1147032, 1250984, 1258012, 1265040, 1274480, 1338204, 1340340, 1347870, 1407357, 1433790, 1563730, 1572515, 1608408, 1617444, 1672755, 1784272, 1787120, 1797160, 1876476, 1887018, 1911720, 2007306, 2010510, 2021805, 2156592, 2230340, 2294064, 2345595, 2501968, 2516024, 2676408, 2680680, 2695740, 2814714, 2830527, 2867580, 3127460, 3145030, 3216816, 3234888, 3345510, 3594320, 3752952, 3774036, 3823440, 3998681, 4014612, 4021020, 4043610, 4460680, 4691190, 4717545, 5018265, 5032048, 5352816, 5361360, 5391480, 5629428, 5661054, 5735160, 6254920, 6290060, 6469776, 6691020, 7036785, 7505904, 7548072, 7997362, 8029224, 8042040, 8087220, 8921360, 9382380, 9435090, 10036530, 10782960, 11258856, 11322108, 11470320, 11996043, 12509840, 12580120, 13382040, 14073570, 14152635, 15096144, 15994724, 16058448, 16084080, 16174440, 18764760, 18870180, 19993405, 20073060, 22517712, 22644216, 23992086, 25160240, 26764080, 27990767, 28147140, 28305270, 31989448, 32348880, 35988129, 37529520, 37740360, 39986810, 40146120, 45288432, 47984172, 55981534, 56294280, 56610540, 59980215, 63978896, 71976258, 75480720, 79973620, 80292240, 83972301, 95968344, 111963068, 112588560, 113221080, 119960430, 139953835, 143952516, 159947240, 167944602, 179940645, 191936688, 223926136, 226442160, 239920860, 251916903, 279907670, 287905032, 319894480, 335889204, 359881290, 419861505, 447852272, 479841720, 503833806, 559815340, 575810064, 671778408, 719762580, 839723010, 959683440, 1007667612, 1119630680, 1259584515, 1343556816, 1439525160, 1679446020, 2015335224, 2239261360, 2519169030, 2879050320, 3358892040, 4030670448, 5038338060, 6717784080, 10076676120, 20153352240]

約数ペア:

[(1, 20153352240), (2, 10076676120), (3, 6717784080), (4, 5038338060), (5, 4030670448), (6, 3358892040), (7, 2879050320), (8, 2519169030), (9, 2239261360), (10, 2015335224), (12, 1679446020), (14, 1439525160), (15, 1343556816), (16, 1259584515), (18, 1119630680), (20, 1007667612), (21, 959683440), (24, 839723010), (28, 719762580), (30, 671778408), (35, 575810064), (36, 559815340), (40, 503833806), (42, 479841720), (45, 447852272), (48, 419861505), (56, 359881290), (60, 335889204), (63, 319894480), (70, 287905032), (72, 279907670), (80, 251916903), (84, 239920860), (89, 226442160), (90, 223926136), (105, 191936688), (112, 179940645), (120, 167944602), (126, 159947240), (140, 143952516), (144, 139953835), (168, 119960430), (178, 113221080), (179, 112588560), (180, 111963068), (210, 95968344), (240, 83972301), (251, 80292240), (252, 79973620), (267, 75480720), (280, 71976258), (315, 63978896), (336, 59980215), (356, 56610540), (358, 56294280), (360, 55981534), (420, 47984172), (445, 45288432), (502, 40146120), (504, 39986810), (534, 37740360), (537, 37529520), (560, 35988129), (623, 32348880), (630, 31989448), (712, 28305270), (716, 28147140), (720, 27990767), (753, 26764080), (801, 25160240), (840, 23992086), (890, 22644216), (895, 22517712), (1004, 20073060), (1008, 19993405), (1068, 18870180), (1074, 18764760), (1246, 16174440), (1253, 16084080), (1255, 16058448), (1260, 15994724), (1335, 15096144), (1424, 14152635), (1432, 14073570), (1506, 13382040), (1602, 12580120), (1611, 12509840), (1680, 11996043), (1757, 11470320), (1780, 11322108), (1790, 11258856), (1869, 10782960), (2008, 10036530), (2136, 9435090), (2148, 9382380), (2259, 8921360), (2492, 8087220), (2506, 8042040), (2510, 8029224), (2520, 7997362), (2670, 7548072), (2685, 7505904), (2864, 7036785), (3012, 6691020), (3115, 6469776), (3204, 6290060), (3222, 6254920), (3514, 5735160), (3560, 5661054), (3580, 5629428), (3738, 5391480), (3759, 5361360), (3765, 5352816), (4005, 5032048), (4016, 5018265), (4272, 4717545), (4296, 4691190), (4518, 4460680), (4984, 4043610), (5012, 4021020), (5020, 4014612), (5040, 3998681), (5271, 3823440), (5340, 3774036), (5370, 3752952), (5607, 3594320), (6024, 3345510), (6230, 3234888), (6265, 3216816), (6408, 3145030), (6444, 3127460), (7028, 2867580), (7120, 2830527), (7160, 2814714), (7476, 2695740), (7518, 2680680), (7530, 2676408), (8010, 2516024), (8055, 2501968), (8592, 2345595), (8785, 2294064), (9036, 2230340), (9345, 2156592), (9968, 2021805), (10024, 2010510), (10040, 2007306), (10542, 1911720), (10680, 1887018), (10740, 1876476), (11214, 1797160), (11277, 1787120), (11295, 1784272), (12048, 1672755), (12460, 1617444), (12530, 1608408), (12816, 1572515), (12888, 1563730), (14056, 1433790), (14320, 1407357), (14952, 1347870), (15036, 1340340), (15060, 1338204), (15813, 1274480), (15931, 1265040), (16020, 1258012), (16110, 1250984), (17570, 1147032), (18072, 1115170), (18690, 1078296), (18795, 1072272), (20048, 1005255), (20080, 1003653), (21084, 955860), (21360, 943509), (21480, 938238), (22339, 902160), (22428, 898580), (22554, 893560), (22590, 892136), (24920, 808722), (25060, 804204), (25776, 781865), (26355, 764688), (28035, 718864), (28112, 716895), (29904, 673935), (30072, 670170), (30120, 669102), (31626, 637240), (31862, 632520), (32040, 629006), (32220, 625492), (35140, 573516), (36144, 557585), (37380, 539148), (37590, 536136), (42168, 477930), (42960, 469119), (44678, 451080), (44856, 449290), (44929, 448560), (45108, 446780), (45180, 446068), (47793, 421680), (49840, 404361), (50120, 402102), (52710, 382344), (56070, 359432), (56385, 357424), (60144, 335085), (60240, 334551), (63252, 318620), (63724, 316260), (64080, 314503), (64440, 312746), (67017, 300720), (70280, 286758), (74760, 269574), (75180, 268068), (79065, 254896), (79655, 253008), (84336, 238965), (89356, 225540), (89712, 224645), (89858, 224280), (90216, 223390), (90360, 223034), (95586, 210840), (100240, 201051), (105420, 191172), (111517, 180720), (111695, 180432), (112140, 179716), (112770, 178712), (126504, 159310), (127448, 158130), (128880, 156373), (134034, 150360), (134787, 149520), (140560, 143379)]