1022760000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{947}}^1$

素因数の和:988

約数の個数: 280

約数和(自身を含む): 3761171040

約数和(自身を除く): 2738411040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 480, 500, 540, 576, 600, 625, 675, 720, 750, 800, 864, 900, 947, 960, 1000, 1080, 1125, 1200, 1250, 1350, 1440, 1500, 1600, 1728, 1800, 1875, 1894, 2000, 2160, 2250, 2400, 2500, 2700, 2841, 2880, 3000, 3375, 3600, 3750, 3788, 4000, 4320, 4500, 4735, 4800, 5000, 5400, 5625, 5682, 6000, 6750, 7200, 7500, 7576, 8000, 8523, 8640, 9000, 9470, 10000, 10800, 11250, 11364, 12000, 13500, 14205, 14400, 15000, 15152, 16875, 17046, 18000, 18940, 20000, 21600, 22500, 22728, 23675, 24000, 25569, 27000, 28410, 30000, 30304, 33750, 34092, 36000, 37880, 40000, 42615, 43200, 45000, 45456, 47350, 51138, 54000, 56820, 60000, 60608, 67500, 68184, 71025, 72000, 75760, 85230, 90000, 90912, 94700, 102276, 108000, 113640, 118375, 120000, 127845, 135000, 136368, 142050, 151520, 170460, 180000, 181824, 189400, 204552, 213075, 216000, 227280, 236750, 255690, 270000, 272736, 284100, 303040, 340920, 355125, 360000, 378800, 409104, 426150, 454560, 473500, 511380, 540000, 545472, 568200, 591875, 639225, 681840, 710250, 757600, 818208, 852300, 909120, 947000, 1022760, 1065375, 1080000, 1136400, 1183750, 1278450, 1363680, 1420500, 1515200, 1636416, 1704600, 1775625, 1894000, 2045520, 2130750, 2272800, 2367500, 2556900, 2727360, 2841000, 3196125, 3409200, 3551250, 3788000, 4091040, 4261500, 4545600, 4735000, 5113800, 5326875, 5682000, 6392250, 6818400, 7102500, 7576000, 8182080, 8523000, 9470000, 10227600, 10653750, 11364000, 12784500, 13636800, 14205000, 15980625, 17046000, 18940000, 20455200, 21307500, 22728000, 25569000, 28410000, 31961250, 34092000, 37880000, 40910400, 42615000, 51138000, 56820000, 63922500, 68184000, 85230000, 102276000, 113640000, 127845000, 170460000, 204552000, 255690000, 340920000, 511380000, 1022760000]

約数ペア:

[(1, 1022760000), (2, 511380000), (3, 340920000), (4, 255690000), (5, 204552000), (6, 170460000), (8, 127845000), (9, 113640000), (10, 102276000), (12, 85230000), (15, 68184000), (16, 63922500), (18, 56820000), (20, 51138000), (24, 42615000), (25, 40910400), (27, 37880000), (30, 34092000), (32, 31961250), (36, 28410000), (40, 25569000), (45, 22728000), (48, 21307500), (50, 20455200), (54, 18940000), (60, 17046000), (64, 15980625), (72, 14205000), (75, 13636800), (80, 12784500), (90, 11364000), (96, 10653750), (100, 10227600), (108, 9470000), (120, 8523000), (125, 8182080), (135, 7576000), (144, 7102500), (150, 6818400), (160, 6392250), (180, 5682000), (192, 5326875), (200, 5113800), (216, 4735000), (225, 4545600), (240, 4261500), (250, 4091040), (270, 3788000), (288, 3551250), (300, 3409200), (320, 3196125), (360, 2841000), (375, 2727360), (400, 2556900), (432, 2367500), (450, 2272800), (480, 2130750), (500, 2045520), (540, 1894000), (576, 1775625), (600, 1704600), (625, 1636416), (675, 1515200), (720, 1420500), (750, 1363680), (800, 1278450), (864, 1183750), (900, 1136400), (947, 1080000), (960, 1065375), (1000, 1022760), (1080, 947000), (1125, 909120), (1200, 852300), (1250, 818208), (1350, 757600), (1440, 710250), (1500, 681840), (1600, 639225), (1728, 591875), (1800, 568200), (1875, 545472), (1894, 540000), (2000, 511380), (2160, 473500), (2250, 454560), (2400, 426150), (2500, 409104), (2700, 378800), (2841, 360000), (2880, 355125), (3000, 340920), (3375, 303040), (3600, 284100), (3750, 272736), (3788, 270000), (4000, 255690), (4320, 236750), (4500, 227280), (4735, 216000), (4800, 213075), (5000, 204552), (5400, 189400), (5625, 181824), (5682, 180000), (6000, 170460), (6750, 151520), (7200, 142050), (7500, 136368), (7576, 135000), (8000, 127845), (8523, 120000), (8640, 118375), (9000, 113640), (9470, 108000), (10000, 102276), (10800, 94700), (11250, 90912), (11364, 90000), (12000, 85230), (13500, 75760), (14205, 72000), (14400, 71025), (15000, 68184), (15152, 67500), (16875, 60608), (17046, 60000), (18000, 56820), (18940, 54000), (20000, 51138), (21600, 47350), (22500, 45456), (22728, 45000), (23675, 43200), (24000, 42615), (25569, 40000), (27000, 37880), (28410, 36000), (30000, 34092), (30304, 33750)]