28155960000

素因数分解:

$2^6\times 3^2\times 5^4\times 7^1\times {\mathrm{11173}}^1$

素因数の和:11218

約数の個数: 420

約数和(自身を含む): 115264815952

約数和(自身を除く): 87108855952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 400, 420, 448, 450, 480, 500, 504, 525, 560, 576, 600, 625, 630, 672, 700, 720, 750, 800, 840, 875, 900, 960, 1000, 1008, 1050, 1120, 1125, 1200, 1250, 1260, 1344, 1400, 1440, 1500, 1575, 1600, 1680, 1750, 1800, 1875, 2000, 2016, 2100, 2240, 2250, 2400, 2500, 2520, 2625, 2800, 2880, 3000, 3150, 3360, 3500, 3600, 3750, 4000, 4032, 4200, 4375, 4500, 4800, 5000, 5040, 5250, 5600, 5625, 6000, 6300, 6720, 7000, 7200, 7500, 7875, 8000, 8400, 8750, 9000, 10000, 10080, 10500, 11173, 11200, 11250, 12000, 12600, 13125, 14000, 14400, 15000, 15750, 16800, 17500, 18000, 20000, 20160, 21000, 22346, 22500, 24000, 25200, 26250, 28000, 30000, 31500, 33519, 33600, 35000, 36000, 39375, 40000, 42000, 44692, 45000, 50400, 52500, 55865, 56000, 60000, 63000, 67038, 70000, 72000, 78211, 78750, 84000, 89384, 90000, 100557, 100800, 105000, 111730, 120000, 126000, 134076, 140000, 156422, 157500, 167595, 168000, 178768, 180000, 201114, 210000, 223460, 234633, 252000, 268152, 279325, 280000, 312844, 315000, 335190, 357536, 360000, 391055, 402228, 420000, 446920, 469266, 502785, 504000, 536304, 558650, 625688, 630000, 670380, 703899, 715072, 782110, 804456, 837975, 840000, 893840, 938532, 1005570, 1072608, 1117300, 1173165, 1251376, 1260000, 1340760, 1396625, 1407798, 1564220, 1608912, 1675950, 1787680, 1877064, 1955275, 2011140, 2145216, 2234600, 2346330, 2502752, 2513925, 2520000, 2681520, 2793250, 2815596, 3128440, 3217824, 3351900, 3519495, 3575360, 3754128, 3910550, 4022280, 4189875, 4469200, 4692660, 5005504, 5027850, 5363040, 5586500, 5631192, 5865825, 6256880, 6435648, 6703800, 6983125, 7038990, 7508256, 7821100, 8044560, 8379750, 8938400, 9385320, 9776375, 10055700, 10726080, 11173000, 11262384, 11731650, 12513760, 12569625, 13407600, 13966250, 14077980, 15016512, 15642200, 16089120, 16759500, 17597475, 17876800, 18770640, 19552750, 20111400, 20949375, 22346000, 22524768, 23463300, 25027520, 25139250, 26815200, 27932500, 28155960, 29329125, 31284400, 32178240, 33519000, 35194950, 37541280, 39105500, 40222800, 41898750, 44692000, 45049536, 46926600, 48881875, 50278500, 53630400, 55865000, 56311920, 58658250, 62568800, 62848125, 67038000, 70389900, 75082560, 78211000, 80445600, 83797500, 87987375, 89384000, 93853200, 97763750, 100557000, 111730000, 112623840, 117316500, 125137600, 125696250, 134076000, 140779800, 146645625, 156422000, 160891200, 167595000, 175974750, 187706400, 195527500, 201114000, 223460000, 225247680, 234633000, 251392500, 268152000, 281559600, 293291250, 312844000, 335190000, 351949500, 375412800, 391055000, 402228000, 439936875, 446920000, 469266000, 502785000, 563119200, 586582500, 625688000, 670380000, 703899000, 782110000, 804456000, 879873750, 938532000, 1005570000, 1126238400, 1173165000, 1340760000, 1407798000, 1564220000, 1759747500, 1877064000, 2011140000, 2346330000, 2815596000, 3128440000, 3519495000, 4022280000, 4692660000, 5631192000, 7038990000, 9385320000, 14077980000, 28155960000]

約数ペア:

[(1, 28155960000), (2, 14077980000), (3, 9385320000), (4, 7038990000), (5, 5631192000), (6, 4692660000), (7, 4022280000), (8, 3519495000), (9, 3128440000), (10, 2815596000), (12, 2346330000), (14, 2011140000), (15, 1877064000), (16, 1759747500), (18, 1564220000), (20, 1407798000), (21, 1340760000), (24, 1173165000), (25, 1126238400), (28, 1005570000), (30, 938532000), (32, 879873750), (35, 804456000), (36, 782110000), (40, 703899000), (42, 670380000), (45, 625688000), (48, 586582500), (50, 563119200), (56, 502785000), (60, 469266000), (63, 446920000), (64, 439936875), (70, 402228000), (72, 391055000), (75, 375412800), (80, 351949500), (84, 335190000), (90, 312844000), (96, 293291250), (100, 281559600), (105, 268152000), (112, 251392500), (120, 234633000), (125, 225247680), (126, 223460000), (140, 201114000), (144, 195527500), (150, 187706400), (160, 175974750), (168, 167595000), (175, 160891200), (180, 156422000), (192, 146645625), (200, 140779800), (210, 134076000), (224, 125696250), (225, 125137600), (240, 117316500), (250, 112623840), (252, 111730000), (280, 100557000), (288, 97763750), (300, 93853200), (315, 89384000), (320, 87987375), (336, 83797500), (350, 80445600), (360, 78211000), (375, 75082560), (400, 70389900), (420, 67038000), (448, 62848125), (450, 62568800), (480, 58658250), (500, 56311920), (504, 55865000), (525, 53630400), (560, 50278500), (576, 48881875), (600, 46926600), (625, 45049536), (630, 44692000), (672, 41898750), (700, 40222800), (720, 39105500), (750, 37541280), (800, 35194950), (840, 33519000), (875, 32178240), (900, 31284400), (960, 29329125), (1000, 28155960), (1008, 27932500), (1050, 26815200), (1120, 25139250), (1125, 25027520), (1200, 23463300), (1250, 22524768), (1260, 22346000), (1344, 20949375), (1400, 20111400), (1440, 19552750), (1500, 18770640), (1575, 17876800), (1600, 17597475), (1680, 16759500), (1750, 16089120), (1800, 15642200), (1875, 15016512), (2000, 14077980), (2016, 13966250), (2100, 13407600), (2240, 12569625), (2250, 12513760), (2400, 11731650), (2500, 11262384), (2520, 11173000), (2625, 10726080), (2800, 10055700), (2880, 9776375), (3000, 9385320), (3150, 8938400), (3360, 8379750), (3500, 8044560), (3600, 7821100), (3750, 7508256), (4000, 7038990), (4032, 6983125), (4200, 6703800), (4375, 6435648), (4500, 6256880), (4800, 5865825), (5000, 5631192), (5040, 5586500), (5250, 5363040), (5600, 5027850), (5625, 5005504), (6000, 4692660), (6300, 4469200), (6720, 4189875), (7000, 4022280), (7200, 3910550), (7500, 3754128), (7875, 3575360), (8000, 3519495), (8400, 3351900), (8750, 3217824), (9000, 3128440), (10000, 2815596), (10080, 2793250), (10500, 2681520), (11173, 2520000), (11200, 2513925), (11250, 2502752), (12000, 2346330), (12600, 2234600), (13125, 2145216), (14000, 2011140), (14400, 1955275), (15000, 1877064), (15750, 1787680), (16800, 1675950), (17500, 1608912), (18000, 1564220), (20000, 1407798), (20160, 1396625), (21000, 1340760), (22346, 1260000), (22500, 1251376), (24000, 1173165), (25200, 1117300), (26250, 1072608), (28000, 1005570), (30000, 938532), (31500, 893840), (33519, 840000), (33600, 837975), (35000, 804456), (36000, 782110), (39375, 715072), (40000, 703899), (42000, 670380), (44692, 630000), (45000, 625688), (50400, 558650), (52500, 536304), (55865, 504000), (56000, 502785), (60000, 469266), (63000, 446920), (67038, 420000), (70000, 402228), (72000, 391055), (78211, 360000), (78750, 357536), (84000, 335190), (89384, 315000), (90000, 312844), (100557, 280000), (100800, 279325), (105000, 268152), (111730, 252000), (120000, 234633), (126000, 223460), (134076, 210000), (140000, 201114), (156422, 180000), (157500, 178768), (167595, 168000)]