15780240000

素因数分解:

$2^7\times 3^2\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 960

約数和(自身を含む): 67604359680

約数和(自身を除く): 51824119680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 62, 63, 64, 70, 72, 75, 80, 84, 90, 93, 96, 100, 101, 105, 112, 120, 124, 125, 126, 128, 140, 144, 150, 155, 160, 168, 175, 180, 186, 192, 200, 202, 210, 217, 224, 225, 240, 248, 250, 252, 279, 280, 288, 300, 303, 310, 315, 320, 336, 350, 360, 372, 375, 384, 400, 404, 420, 434, 448, 450, 465, 480, 496, 500, 504, 505, 525, 558, 560, 576, 600, 606, 620, 625, 630, 640, 651, 672, 700, 707, 720, 744, 750, 775, 800, 808, 840, 868, 875, 896, 900, 909, 930, 960, 992, 1000, 1008, 1010, 1050, 1085, 1116, 1120, 1125, 1152, 1200, 1212, 1240, 1250, 1260, 1302, 1344, 1395, 1400, 1414, 1440, 1488, 1500, 1515, 1550, 1575, 1600, 1616, 1680, 1736, 1750, 1800, 1818, 1860, 1875, 1920, 1953, 1984, 2000, 2016, 2020, 2100, 2121, 2170, 2232, 2240, 2250, 2325, 2400, 2424, 2480, 2500, 2520, 2525, 2604, 2625, 2688, 2790, 2800, 2828, 2880, 2976, 3000, 3030, 3100, 3131, 3150, 3200, 3232, 3255, 3360, 3472, 3500, 3535, 3600, 3636, 3720, 3750, 3875, 3906, 3968, 4000, 4032, 4040, 4200, 4242, 4340, 4375, 4464, 4480, 4500, 4545, 4650, 4800, 4848, 4960, 5000, 5040, 5050, 5208, 5250, 5425, 5580, 5600, 5625, 5656, 5760, 5952, 6000, 6060, 6200, 6262, 6300, 6363, 6464, 6510, 6720, 6944, 6975, 7000, 7070, 7200, 7272, 7440, 7500, 7575, 7750, 7812, 7875, 8000, 8064, 8080, 8400, 8484, 8680, 8750, 8928, 9000, 9090, 9300, 9393, 9600, 9696, 9765, 9920, 10000, 10080, 10100, 10416, 10500, 10605, 10850, 11160, 11200, 11250, 11312, 11625, 11904, 12000, 12120, 12400, 12524, 12600, 12625, 12726, 12928, 13020, 13125, 13440, 13888, 13950, 14000, 14140, 14400, 14544, 14880, 15000, 15150, 15500, 15624, 15655, 15750, 16000, 16160, 16275, 16800, 16968, 17360, 17500, 17675, 17856, 18000, 18180, 18600, 18786, 19375, 19392, 19530, 19840, 20000, 20160, 20200, 20832, 21000, 21210, 21700, 21917, 22320, 22400, 22500, 22624, 22725, 23250, 24000, 24240, 24800, 25048, 25200, 25250, 25452, 26040, 26250, 27125, 27776, 27900, 28000, 28179, 28280, 28800, 29088, 29760, 30000, 30300, 31000, 31248, 31310, 31500, 31815, 32320, 32550, 33600, 33936, 34720, 34875, 35000, 35350, 35712, 36000, 36360, 37200, 37572, 37875, 38750, 38784, 39060, 39375, 40000, 40320, 40400, 41664, 42000, 42420, 43400, 43834, 44640, 45000, 45248, 45450, 46500, 46965, 48000, 48480, 48825, 49600, 50096, 50400, 50500, 50904, 52080, 52500, 53025, 54250, 55800, 56000, 56358, 56560, 58125, 58176, 59520, 60000, 60600, 62000, 62496, 62620, 63000, 63125, 63630, 64640, 65100, 65751, 67200, 67872, 69440, 69750, 70000, 70700, 72000, 72720, 74400, 75144, 75750, 77500, 78120, 78275, 78750, 80000, 80800, 81375, 83328, 84000, 84840, 86800, 87668, 88375, 89280, 90000, 90496, 90900, 93000, 93930, 96960, 97650, 99200, 100192, 100800, 101000, 101808, 104160, 105000, 106050, 108500, 109585, 111600, 112000, 112716, 113120, 113625, 116250, 116352, 120000, 121200, 124000, 124992, 125240, 126000, 126250, 127260, 130200, 131502, 135625, 135744, 138880, 139500, 140000, 140895, 141400, 144000, 145440, 148800, 150288, 151500, 155000, 156240, 156550, 157500, 159075, 161600, 162750, 168000, 169680, 173600, 174375, 175336, 176750, 178560, 180000, 181800, 186000, 187860, 189375, 193920, 195300, 197253, 200384, 201600, 202000, 203616, 208320, 210000, 212100, 217000, 219170, 223200, 225432, 226240, 227250, 232500, 234825, 240000, 242400, 244125, 248000, 249984, 250480, 252000, 252500, 254520, 260400, 263004, 265125, 271250, 271488, 279000, 280000, 281790, 282800, 290880, 297600, 300576, 303000, 310000, 312480, 313100, 315000, 318150, 323200, 325500, 328755, 336000, 339360, 347200, 348750, 350672, 353500, 360000, 363600, 372000, 375720, 378750, 390600, 391375, 394506, 400768, 404000, 406875, 407232, 416640, 420000, 424200, 434000, 438340, 441875, 446400, 450864, 452480, 454500, 465000, 469650, 484800, 488250, 496000, 500960, 504000, 505000, 509040, 520800, 526008, 530250, 542500, 547925, 558000, 560000, 563580, 565600, 568125, 581760, 601152, 606000, 620000, 624960, 626200, 630000, 636300, 651000, 657510, 678720, 694400, 697500, 701344, 704475, 707000, 720000, 727200, 744000, 751440, 757500, 781200, 782750, 789012, 795375, 808000, 813750, 814464, 840000, 848400, 868000, 876680, 883750, 892800, 901728, 909000, 930000, 939300, 969600, 976500, 986265, 1001920, 1008000, 1010000, 1018080, 1041600, 1052016, 1060500, 1085000, 1095850, 1116000, 1127160, 1131200, 1136250, 1174125, 1202304, 1212000, 1220625, 1240000, 1249920, 1252400, 1260000, 1272600, 1302000, 1315020, 1325625, 1357440, 1395000, 1402688, 1408950, 1414000, 1454400, 1488000, 1502880, 1515000, 1562400, 1565500, 1578024, 1590750, 1616000, 1627500, 1643775, 1680000, 1696800, 1736000, 1753360, 1767500, 1803456, 1818000, 1860000, 1878600, 1953000, 1956875, 1972530, 2003840, 2020000, 2036160, 2083200, 2104032, 2121000, 2170000, 2191700, 2232000, 2254320, 2262400, 2272500, 2348250, 2424000, 2441250, 2480000, 2504800, 2520000, 2545200, 2604000, 2630040, 2651250, 2739625, 2790000, 2805376, 2817900, 2828000, 2908800, 3005760, 3030000, 3124800, 3131000, 3156048, 3181500, 3255000, 3287550, 3393600, 3472000, 3506720, 3522375, 3535000, 3606912, 3636000, 3720000, 3757200, 3906000, 3913750, 3945060, 3976875, 4040000, 4072320, 4208064, 4242000, 4340000, 4383400, 4464000, 4508640, 4545000, 4696500, 4848000, 4882500, 4931325, 5009600, 5040000, 5090400, 5208000, 5260080, 5302500, 5479250, 5580000, 5635800, 5656000, 5870625, 6011520, 6060000, 6249600, 6262000, 6312096, 6363000, 6510000, 6575100, 6787200, 7013440, 7044750, 7070000, 7272000, 7440000, 7514400, 7812000, 7827500, 7890120, 7953750, 8080000, 8218875, 8416128, 8484000, 8680000, 8766800, 9017280, 9090000, 9393000, 9765000, 9862650, 10019200, 10180800, 10416000, 10520160, 10605000, 10958500, 11160000, 11271600, 11312000, 11741250, 12120000, 12524000, 12624192, 12726000, 13020000, 13150200, 13698125, 14026880, 14089500, 14140000, 14544000, 15028800, 15624000, 15655000, 15780240, 15907500, 16437750, 16968000, 17360000, 17533600, 17611875, 18034560, 18180000, 18786000, 19530000, 19725300, 20361600, 21040320, 21210000, 21917000, 22320000, 22543200, 23482500, 24240000, 24656625, 25048000, 25248384, 25452000, 26040000, 26300400, 27396250, 28179000, 28280000, 30057600, 31248000, 31310000, 31560480, 31815000, 32875500, 33936000, 35067200, 35223750, 36360000, 37572000, 39060000, 39450600, 41094375, 42080640, 42420000, 43834000, 45086400, 46965000, 49313250, 50096000, 50904000, 52080000, 52600800, 54792500, 56358000, 56560000, 62620000, 63120960, 63630000, 65751000, 70134400, 70447500, 72720000, 75144000, 78120000, 78901200, 82188750, 84840000, 87668000, 90172800, 93930000, 98626500, 101808000, 105201600, 109585000, 112716000, 123283125, 125240000, 126241920, 127260000, 131502000, 140895000, 150288000, 156240000, 157802400, 164377500, 169680000, 175336000, 187860000, 197253000, 210403200, 219170000, 225432000, 246566250, 250480000, 254520000, 263004000, 281790000, 315604800, 328755000, 350672000, 375720000, 394506000, 438340000, 450864000, 493132500, 509040000, 526008000, 563580000, 631209600, 657510000, 751440000, 789012000, 876680000, 986265000, 1052016000, 1127160000, 1315020000, 1578024000, 1753360000, 1972530000, 2254320000, 2630040000, 3156048000, 3945060000, 5260080000, 7890120000, 15780240000]

約数ペア:

[(1, 15780240000), (2, 7890120000), (3, 5260080000), (4, 3945060000), (5, 3156048000), (6, 2630040000), (7, 2254320000), (8, 1972530000), (9, 1753360000), (10, 1578024000), (12, 1315020000), (14, 1127160000), (15, 1052016000), (16, 986265000), (18, 876680000), (20, 789012000), (21, 751440000), (24, 657510000), (25, 631209600), (28, 563580000), (30, 526008000), (31, 509040000), (32, 493132500), (35, 450864000), (36, 438340000), (40, 394506000), (42, 375720000), (45, 350672000), (48, 328755000), (50, 315604800), (56, 281790000), (60, 263004000), (62, 254520000), (63, 250480000), (64, 246566250), (70, 225432000), (72, 219170000), (75, 210403200), (80, 197253000), (84, 187860000), (90, 175336000), (93, 169680000), (96, 164377500), (100, 157802400), (101, 156240000), (105, 150288000), (112, 140895000), (120, 131502000), (124, 127260000), (125, 126241920), (126, 125240000), (128, 123283125), (140, 112716000), (144, 109585000), (150, 105201600), (155, 101808000), (160, 98626500), (168, 93930000), (175, 90172800), (180, 87668000), (186, 84840000), (192, 82188750), (200, 78901200), (202, 78120000), (210, 75144000), (217, 72720000), (224, 70447500), (225, 70134400), (240, 65751000), (248, 63630000), (250, 63120960), (252, 62620000), (279, 56560000), (280, 56358000), (288, 54792500), (300, 52600800), (303, 52080000), (310, 50904000), (315, 50096000), (320, 49313250), (336, 46965000), (350, 45086400), (360, 43834000), (372, 42420000), (375, 42080640), (384, 41094375), (400, 39450600), (404, 39060000), (420, 37572000), (434, 36360000), (448, 35223750), (450, 35067200), (465, 33936000), (480, 32875500), (496, 31815000), (500, 31560480), (504, 31310000), (505, 31248000), (525, 30057600), (558, 28280000), (560, 28179000), (576, 27396250), (600, 26300400), (606, 26040000), (620, 25452000), (625, 25248384), (630, 25048000), (640, 24656625), (651, 24240000), (672, 23482500), (700, 22543200), (707, 22320000), (720, 21917000), (744, 21210000), (750, 21040320), (775, 20361600), (800, 19725300), (808, 19530000), (840, 18786000), (868, 18180000), (875, 18034560), (896, 17611875), (900, 17533600), (909, 17360000), (930, 16968000), (960, 16437750), (992, 15907500), (1000, 15780240), (1008, 15655000), (1010, 15624000), (1050, 15028800), (1085, 14544000), (1116, 14140000), (1120, 14089500), (1125, 14026880), (1152, 13698125), (1200, 13150200), (1212, 13020000), (1240, 12726000), (1250, 12624192), (1260, 12524000), (1302, 12120000), (1344, 11741250), (1395, 11312000), (1400, 11271600), (1414, 11160000), (1440, 10958500), (1488, 10605000), (1500, 10520160), (1515, 10416000), (1550, 10180800), (1575, 10019200), (1600, 9862650), (1616, 9765000), (1680, 9393000), (1736, 9090000), (1750, 9017280), (1800, 8766800), (1818, 8680000), (1860, 8484000), (1875, 8416128), (1920, 8218875), (1953, 8080000), (1984, 7953750), (2000, 7890120), (2016, 7827500), (2020, 7812000), (2100, 7514400), (2121, 7440000), (2170, 7272000), (2232, 7070000), (2240, 7044750), (2250, 7013440), (2325, 6787200), (2400, 6575100), (2424, 6510000), (2480, 6363000), (2500, 6312096), (2520, 6262000), (2525, 6249600), (2604, 6060000), (2625, 6011520), (2688, 5870625), (2790, 5656000), (2800, 5635800), (2828, 5580000), (2880, 5479250), (2976, 5302500), (3000, 5260080), (3030, 5208000), (3100, 5090400), (3131, 5040000), (3150, 5009600), (3200, 4931325), (3232, 4882500), (3255, 4848000), (3360, 4696500), (3472, 4545000), (3500, 4508640), (3535, 4464000), (3600, 4383400), (3636, 4340000), (3720, 4242000), (3750, 4208064), (3875, 4072320), (3906, 4040000), (3968, 3976875), (4000, 3945060), (4032, 3913750), (4040, 3906000), (4200, 3757200), (4242, 3720000), (4340, 3636000), (4375, 3606912), (4464, 3535000), (4480, 3522375), (4500, 3506720), (4545, 3472000), (4650, 3393600), (4800, 3287550), (4848, 3255000), (4960, 3181500), (5000, 3156048), (5040, 3131000), (5050, 3124800), (5208, 3030000), (5250, 3005760), (5425, 2908800), (5580, 2828000), (5600, 2817900), (5625, 2805376), (5656, 2790000), (5760, 2739625), (5952, 2651250), (6000, 2630040), (6060, 2604000), (6200, 2545200), (6262, 2520000), (6300, 2504800), (6363, 2480000), (6464, 2441250), (6510, 2424000), (6720, 2348250), (6944, 2272500), (6975, 2262400), (7000, 2254320), (7070, 2232000), (7200, 2191700), (7272, 2170000), (7440, 2121000), (7500, 2104032), (7575, 2083200), (7750, 2036160), (7812, 2020000), (7875, 2003840), (8000, 1972530), (8064, 1956875), (8080, 1953000), (8400, 1878600), (8484, 1860000), (8680, 1818000), (8750, 1803456), (8928, 1767500), (9000, 1753360), (9090, 1736000), (9300, 1696800), (9393, 1680000), (9600, 1643775), (9696, 1627500), (9765, 1616000), (9920, 1590750), (10000, 1578024), (10080, 1565500), (10100, 1562400), (10416, 1515000), (10500, 1502880), (10605, 1488000), (10850, 1454400), (11160, 1414000), (11200, 1408950), (11250, 1402688), (11312, 1395000), (11625, 1357440), (11904, 1325625), (12000, 1315020), (12120, 1302000), (12400, 1272600), (12524, 1260000), (12600, 1252400), (12625, 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(26250, 601152), (27125, 581760), (27776, 568125), (27900, 565600), (28000, 563580), (28179, 560000), (28280, 558000), (28800, 547925), (29088, 542500), (29760, 530250), (30000, 526008), (30300, 520800), (31000, 509040), (31248, 505000), (31310, 504000), (31500, 500960), (31815, 496000), (32320, 488250), (32550, 484800), (33600, 469650), (33936, 465000), (34720, 454500), (34875, 452480), (35000, 450864), (35350, 446400), (35712, 441875), (36000, 438340), (36360, 434000), (37200, 424200), (37572, 420000), (37875, 416640), (38750, 407232), (38784, 406875), (39060, 404000), (39375, 400768), (40000, 394506), (40320, 391375), (40400, 390600), (41664, 378750), (42000, 375720), (42420, 372000), (43400, 363600), (43834, 360000), (44640, 353500), (45000, 350672), (45248, 348750), (45450, 347200), (46500, 339360), (46965, 336000), (48000, 328755), (48480, 325500), (48825, 323200), (49600, 318150), (50096, 315000), (50400, 313100), (50500, 312480), (50904, 310000), (52080, 303000), (52500, 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(105000, 150288), (106050, 148800), (108500, 145440), (109585, 144000), (111600, 141400), (112000, 140895), (112716, 140000), (113120, 139500), (113625, 138880), (116250, 135744), (116352, 135625), (120000, 131502), (121200, 130200), (124000, 127260), (124992, 126250), (125240, 126000)]