81144404640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:562

約数の個数: 768

約数和(自身を含む): 319071191040

約数和(自身を除く): 237926786400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 127, 130, 135, 144, 155, 156, 160, 180, 186, 195, 208, 216, 234, 240, 248, 254, 260, 270, 279, 288, 310, 312, 351, 360, 367, 372, 381, 390, 403, 416, 432, 465, 468, 480, 496, 508, 520, 540, 558, 585, 620, 624, 635, 702, 720, 734, 744, 762, 780, 806, 837, 864, 930, 936, 992, 1016, 1040, 1080, 1101, 1116, 1143, 1170, 1209, 1240, 1248, 1270, 1395, 1404, 1440, 1468, 1488, 1524, 1560, 1612, 1651, 1674, 1755, 1835, 1860, 1872, 1905, 2015, 2032, 2080, 2160, 2202, 2232, 2286, 2340, 2418, 2480, 2540, 2790, 2808, 2936, 2976, 3048, 3120, 3224, 3302, 3303, 3348, 3429, 3510, 3627, 3670, 3720, 3744, 3810, 3937, 4030, 4064, 4185, 4320, 4404, 4464, 4572, 4680, 4771, 4836, 4953, 4960, 5080, 5505, 5580, 5616, 5715, 5872, 6045, 6096, 6240, 6448, 6604, 6606, 6696, 6858, 7020, 7254, 7340, 7440, 7620, 7874, 8060, 8255, 8370, 8808, 8928, 9144, 9360, 9542, 9672, 9906, 9909, 10160, 10881, 11010, 11160, 11232, 11377, 11430, 11744, 11811, 12090, 12192, 12896, 13208, 13212, 13392, 13716, 14040, 14313, 14508, 14680, 14859, 14880, 15240, 15748, 16120, 16510, 16515, 16740, 17145, 17616, 18135, 18288, 18720, 19084, 19344, 19685, 19812, 19818, 20320, 21762, 22020, 22320, 22754, 22860, 23622, 23855, 24180, 24765, 26416, 26424, 26784, 27432, 28080, 28626, 29016, 29360, 29718, 30480, 31496, 32240, 33020, 33030, 33480, 34131, 34290, 35232, 35433, 36270, 36576, 38168, 38688, 39370, 39624, 39636, 42939, 43524, 44040, 44577, 44640, 45508, 45720, 46609, 47244, 47710, 48360, 49530, 49545, 51181, 52832, 52848, 54405, 54864, 56160, 56885, 57252, 58032, 58720, 59055, 59436, 60960, 62992, 64480, 66040, 66060, 66960, 68262, 68580, 70866, 71565, 72540, 74295, 76336, 78740, 79248, 79272, 85878, 87048, 88080, 89154, 91016, 91440, 93218, 94488, 95420, 96720, 99060, 99090, 102362, 102393, 105696, 106299, 108810, 109728, 113770, 114504, 116064, 118110, 118872, 125984, 128817, 132080, 132120, 133920, 136524, 137160, 139827, 141732, 143130, 145080, 147901, 148590, 152672, 153543, 157480, 158496, 158544, 170655, 171756, 174096, 176160, 177165, 178308, 182032, 182880, 186436, 188976, 190840, 193440, 198120, 198180, 204724, 204786, 212598, 214695, 217620, 222885, 227540, 229008, 233045, 236220, 237744, 255905, 257634, 264160, 264240, 273048, 274320, 279654, 283464, 286260, 290160, 295802, 297180, 307086, 307179, 314960, 317088, 341310, 343512, 348192, 354330, 356616, 364064, 372872, 377952, 381680, 396240, 396360, 409448, 409572, 419481, 425196, 429390, 435240, 443703, 445770, 455080, 458016, 460629, 466090, 472440, 475488, 511810, 511965, 515268, 528480, 531495, 546096, 548640, 559308, 566928, 572520, 580320, 591604, 594360, 605917, 614172, 614358, 629920, 644085, 682620, 687024, 699135, 708660, 713232, 739505, 745744, 763360, 767715, 792480, 792720, 818896, 819144, 838962, 850392, 858780, 870480, 887406, 891540, 910160, 921258, 932180, 944880, 1023620, 1023930, 1030536, 1062990, 1092192, 1118616, 1133856, 1145040, 1183208, 1188720, 1211834, 1228344, 1228716, 1258443, 1288170, 1331109, 1365240, 1374048, 1381887, 1398270, 1417320, 1426464, 1444879, 1479010, 1491488, 1535430, 1535895, 1585440, 1637792, 1638288, 1677924, 1700784, 1717560, 1740960, 1774812, 1783080, 1817751, 1820320, 1842516, 1864360, 1889760, 2047240, 2047860, 2061072, 2097405, 2125980, 2218515, 2237232, 2290080, 2303145, 2366416, 2377440, 2423668, 2456688, 2457432, 2516886, 2576340, 2662218, 2730480, 2763774, 2796540, 2834640, 2889758, 2958020, 3029585, 3070860, 3071790, 3276576, 3355848, 3401568, 3435120, 3549624, 3566160, 3635502, 3685032, 3728720, 3993327, 4094480, 4095720, 4122144, 4194810, 4251960, 4334637, 4437030, 4474464, 4606290, 4732832, 4847336, 4913376, 4914864, 5033772, 5152680, 5324436, 5453253, 5460960, 5527548, 5593080, 5669280, 5779516, 5916040, 6059170, 6141720, 6143580, 6292215, 6655545, 6711696, 6870240, 6909435, 7099248, 7132320, 7224395, 7271004, 7370064, 7457440, 7986654, 8188960, 8191440, 8389620, 8503920, 8669274, 8874060, 9088755, 9212580, 9694672, 9829728, 10067544, 10305360, 10648872, 10906506, 11055096, 11186160, 11559032, 11832080, 12118340, 12283440, 12287160, 12584430, 13003911, 13311090, 13423392, 13818870, 14198496, 14448790, 14542008, 14740128, 15973308, 16359759, 16382880, 16779240, 17007840, 17338548, 17748120, 18177510, 18425160, 18783427, 19389344, 19966635, 20135088, 20610720, 21297744, 21673185, 21813012, 22110192, 22372320, 23118064, 23664160, 24236680, 24566880, 24574320, 25168860, 26007822, 26622180, 27266265, 27637740, 28897580, 29084016, 31946616, 32719518, 33558480, 34677096, 35496240, 36355020, 36850320, 37566854, 39011733, 39933270, 40270176, 42595488, 43346370, 43626024, 44220384, 46236128, 48473360, 49148640, 50337720, 52015644, 53244360, 54532530, 55275480, 56350281, 57795160, 58168032, 63893232, 65019555, 65439036, 67116960, 69354192, 70992480, 72710040, 73700640, 75133708, 78023466, 79866540, 81798795, 86692740, 87252048, 93917135, 96946720, 100675440, 104031288, 106488720, 109065060, 110550960, 112700562, 115590320, 127786464, 130039110, 130878072, 138708384, 145420080, 150267416, 156046932, 159733080, 163597590, 169050843, 173385480, 174504096, 187834270, 195058665, 201350880, 208062576, 212977440, 218130120, 221101920, 225401124, 231180640, 260078220, 261756144, 281751405, 290840160, 300534832, 312093864, 319466160, 327195180, 338101686, 346770960, 375668540, 390117330, 416125152, 436260240, 450802248, 507152529, 520156440, 523512288, 563502810, 601069664, 624187728, 638932320, 654390360, 676203372, 693541920, 751337080, 780234660, 845254215, 872520480, 901604496, 1014305058, 1040312880, 1127005620, 1248375456, 1308780720, 1352406744, 1502674160, 1560469320, 1690508430, 1803208992, 2028610116, 2080625760, 2254011240, 2535762645, 2617561440, 2704813488, 3005348320, 3120938640, 3381016860, 4057220232, 4508022480, 5071525290, 5409626976, 6241877280, 6762033720, 8114440464, 9016044960, 10143050580, 13524067440, 16228880928, 20286101160, 27048134880, 40572202320, 81144404640]

約数ペア:

[(1, 81144404640), (2, 40572202320), (3, 27048134880), (4, 20286101160), (5, 16228880928), (6, 13524067440), (8, 10143050580), (9, 9016044960), (10, 8114440464), (12, 6762033720), (13, 6241877280), (15, 5409626976), (16, 5071525290), (18, 4508022480), (20, 4057220232), (24, 3381016860), (26, 3120938640), (27, 3005348320), (30, 2704813488), (31, 2617561440), (32, 2535762645), (36, 2254011240), (39, 2080625760), (40, 2028610116), (45, 1803208992), (48, 1690508430), (52, 1560469320), (54, 1502674160), (60, 1352406744), (62, 1308780720), (65, 1248375456), (72, 1127005620), (78, 1040312880), (80, 1014305058), (90, 901604496), (93, 872520480), (96, 845254215), (104, 780234660), (108, 751337080), (117, 693541920), (120, 676203372), (124, 654390360), (127, 638932320), (130, 624187728), (135, 601069664), (144, 563502810), (155, 523512288), (156, 520156440), (160, 507152529), (180, 450802248), (186, 436260240), (195, 416125152), (208, 390117330), (216, 375668540), (234, 346770960), (240, 338101686), (248, 327195180), (254, 319466160), (260, 312093864), (270, 300534832), (279, 290840160), (288, 281751405), (310, 261756144), (312, 260078220), (351, 231180640), (360, 225401124), (367, 221101920), (372, 218130120), (381, 212977440), (390, 208062576), (403, 201350880), (416, 195058665), (432, 187834270), (465, 174504096), (468, 173385480), (480, 169050843), (496, 163597590), (508, 159733080), (520, 156046932), (540, 150267416), (558, 145420080), (585, 138708384), (620, 130878072), (624, 130039110), (635, 127786464), (702, 115590320), (720, 112700562), (734, 110550960), (744, 109065060), (762, 106488720), (780, 104031288), (806, 100675440), (837, 96946720), (864, 93917135), (930, 87252048), (936, 86692740), (992, 81798795), (1016, 79866540), (1040, 78023466), (1080, 75133708), (1101, 73700640), (1116, 72710040), (1143, 70992480), (1170, 69354192), (1209, 67116960), (1240, 65439036), (1248, 65019555), (1270, 63893232), (1395, 58168032), (1404, 57795160), (1440, 56350281), (1468, 55275480), (1488, 54532530), (1524, 53244360), (1560, 52015644), (1612, 50337720), (1651, 49148640), (1674, 48473360), (1755, 46236128), (1835, 44220384), (1860, 43626024), (1872, 43346370), (1905, 42595488), (2015, 40270176), (2032, 39933270), (2080, 39011733), (2160, 37566854), (2202, 36850320), (2232, 36355020), (2286, 35496240), (2340, 34677096), (2418, 33558480), (2480, 32719518), (2540, 31946616), (2790, 29084016), (2808, 28897580), (2936, 27637740), (2976, 27266265), (3048, 26622180), (3120, 26007822), (3224, 25168860), (3302, 24574320), (3303, 24566880), (3348, 24236680), (3429, 23664160), (3510, 23118064), (3627, 22372320), (3670, 22110192), (3720, 21813012), (3744, 21673185), (3810, 21297744), (3937, 20610720), (4030, 20135088), (4064, 19966635), (4185, 19389344), (4320, 18783427), (4404, 18425160), (4464, 18177510), (4572, 17748120), (4680, 17338548), (4771, 17007840), (4836, 16779240), (4953, 16382880), (4960, 16359759), (5080, 15973308), (5505, 14740128), (5580, 14542008), (5616, 14448790), (5715, 14198496), (5872, 13818870), (6045, 13423392), (6096, 13311090), (6240, 13003911), (6448, 12584430), (6604, 12287160), (6606, 12283440), (6696, 12118340), (6858, 11832080), (7020, 11559032), (7254, 11186160), (7340, 11055096), (7440, 10906506), (7620, 10648872), (7874, 10305360), (8060, 10067544), (8255, 9829728), (8370, 9694672), (8808, 9212580), (8928, 9088755), (9144, 8874060), (9360, 8669274), (9542, 8503920), (9672, 8389620), (9906, 8191440), (9909, 8188960), (10160, 7986654), (10881, 7457440), (11010, 7370064), (11160, 7271004), (11232, 7224395), (11377, 7132320), (11430, 7099248), (11744, 6909435), (11811, 6870240), (12090, 6711696), (12192, 6655545), (12896, 6292215), (13208, 6143580), (13212, 6141720), (13392, 6059170), (13716, 5916040), (14040, 5779516), (14313, 5669280), (14508, 5593080), (14680, 5527548), (14859, 5460960), (14880, 5453253), (15240, 5324436), (15748, 5152680), (16120, 5033772), (16510, 4914864), (16515, 4913376), (16740, 4847336), (17145, 4732832), (17616, 4606290), (18135, 4474464), (18288, 4437030), (18720, 4334637), (19084, 4251960), (19344, 4194810), (19685, 4122144), (19812, 4095720), (19818, 4094480), (20320, 3993327), (21762, 3728720), (22020, 3685032), (22320, 3635502), (22754, 3566160), (22860, 3549624), (23622, 3435120), (23855, 3401568), (24180, 3355848), (24765, 3276576), (26416, 3071790), (26424, 3070860), (26784, 3029585), (27432, 2958020), (28080, 2889758), (28626, 2834640), (29016, 2796540), (29360, 2763774), (29718, 2730480), (30480, 2662218), (31496, 2576340), (32240, 2516886), (33020, 2457432), (33030, 2456688), (33480, 2423668), (34131, 2377440), (34290, 2366416), (35232, 2303145), (35433, 2290080), (36270, 2237232), (36576, 2218515), (38168, 2125980), (38688, 2097405), (39370, 2061072), (39624, 2047860), (39636, 2047240), (42939, 1889760), (43524, 1864360), (44040, 1842516), (44577, 1820320), (44640, 1817751), (45508, 1783080), (45720, 1774812), (46609, 1740960), (47244, 1717560), (47710, 1700784), (48360, 1677924), (49530, 1638288), (49545, 1637792), (51181, 1585440), (52832, 1535895), (52848, 1535430), (54405, 1491488), (54864, 1479010), (56160, 1444879), (56885, 1426464), (57252, 1417320), (58032, 1398270), (58720, 1381887), (59055, 1374048), (59436, 1365240), (60960, 1331109), (62992, 1288170), (64480, 1258443), (66040, 1228716), (66060, 1228344), (66960, 1211834), (68262, 1188720), (68580, 1183208), (70866, 1145040), (71565, 1133856), (72540, 1118616), (74295, 1092192), (76336, 1062990), (78740, 1030536), (79248, 1023930), (79272, 1023620), (85878, 944880), (87048, 932180), (88080, 921258), (89154, 910160), (91016, 891540), (91440, 887406), (93218, 870480), (94488, 858780), (95420, 850392), (96720, 838962), (99060, 819144), (99090, 818896), (102362, 792720), (102393, 792480), (105696, 767715), (106299, 763360), (108810, 745744), (109728, 739505), (113770, 713232), (114504, 708660), (116064, 699135), (118110, 687024), (118872, 682620), (125984, 644085), (128817, 629920), (132080, 614358), (132120, 614172), (133920, 605917), (136524, 594360), (137160, 591604), (139827, 580320), (141732, 572520), (143130, 566928), (145080, 559308), (147901, 548640), (148590, 546096), (152672, 531495), (153543, 528480), (157480, 515268), (158496, 511965), (158544, 511810), (170655, 475488), (171756, 472440), (174096, 466090), (176160, 460629), (177165, 458016), (178308, 455080), (182032, 445770), (182880, 443703), (186436, 435240), (188976, 429390), (190840, 425196), (193440, 419481), (198120, 409572), (198180, 409448), (204724, 396360), (204786, 396240), (212598, 381680), (214695, 377952), (217620, 372872), (222885, 364064), (227540, 356616), (229008, 354330), (233045, 348192), (236220, 343512), (237744, 341310), (255905, 317088), (257634, 314960), (264160, 307179), (264240, 307086), (273048, 297180), (274320, 295802), (279654, 290160), (283464, 286260)]