1227312000

素因数分解:

$2^7\times 3^4\times 5^3\times {\mathrm{947}}^1$

素因数の和:988

約数の個数: 320

約数和(自身を含む): 4563084240

約数和(自身を除く): 3335772240

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, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 500, 540, 576, 600, 640, 648, 675, 720, 750, 800, 810, 864, 900, 947, 960, 1000, 1080, 1125, 1152, 1200, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1894, 1920, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 2841, 2880, 3000, 3200, 3240, 3375, 3456, 3600, 3788, 4000, 4050, 4320, 4500, 4735, 4800, 5184, 5400, 5682, 5760, 6000, 6480, 6750, 7200, 7576, 8000, 8100, 8523, 8640, 9000, 9470, 9600, 10125, 10368, 10800, 11364, 12000, 12960, 13500, 14205, 14400, 15152, 16000, 16200, 17046, 17280, 18000, 18940, 20250, 21600, 22728, 23675, 24000, 25569, 25920, 27000, 28410, 28800, 30304, 32400, 34092, 36000, 37880, 40500, 42615, 43200, 45456, 47350, 48000, 51138, 51840, 54000, 56820, 60608, 64800, 68184, 71025, 72000, 75760, 76707, 81000, 85230, 86400, 90912, 94700, 102276, 108000, 113640, 118375, 121216, 127845, 129600, 136368, 142050, 144000, 151520, 153414, 162000, 170460, 181824, 189400, 204552, 213075, 216000, 227280, 236750, 255690, 259200, 272736, 284100, 303040, 306828, 324000, 340920, 355125, 363648, 378800, 383535, 409104, 426150, 432000, 454560, 473500, 511380, 545472, 568200, 606080, 613656, 639225, 648000, 681840, 710250, 757600, 767070, 818208, 852300, 909120, 947000, 1022760, 1065375, 1090944, 1136400, 1227312, 1278450, 1296000, 1363680, 1420500, 1515200, 1534140, 1636416, 1704600, 1818240, 1894000, 1917675, 2045520, 2130750, 2272800, 2454624, 2556900, 2727360, 2841000, 3030400, 3068280, 3196125, 3272832, 3409200, 3788000, 3835350, 4091040, 4261500, 4545600, 4909248, 5113800, 5454720, 5682000, 6136560, 6392250, 6818400, 7576000, 7670700, 8182080, 8523000, 9091200, 9588375, 9818496, 10227600, 11364000, 12273120, 12784500, 13636800, 15152000, 15341400, 16364160, 17046000, 19176750, 20455200, 22728000, 24546240, 25569000, 27273600, 30682800, 34092000, 38353500, 40910400, 45456000, 49092480, 51138000, 61365600, 68184000, 76707000, 81820800, 102276000, 122731200, 136368000, 153414000, 204552000, 245462400, 306828000, 409104000, 613656000, 1227312000]

約数ペア:

[(1, 1227312000), (2, 613656000), (3, 409104000), (4, 306828000), (5, 245462400), (6, 204552000), (8, 153414000), (9, 136368000), (10, 122731200), (12, 102276000), (15, 81820800), (16, 76707000), (18, 68184000), (20, 61365600), (24, 51138000), (25, 49092480), (27, 45456000), (30, 40910400), (32, 38353500), (36, 34092000), (40, 30682800), (45, 27273600), (48, 25569000), (50, 24546240), (54, 22728000), (60, 20455200), (64, 19176750), (72, 17046000), (75, 16364160), (80, 15341400), (81, 15152000), (90, 13636800), (96, 12784500), (100, 12273120), (108, 11364000), (120, 10227600), (125, 9818496), (128, 9588375), (135, 9091200), (144, 8523000), (150, 8182080), (160, 7670700), (162, 7576000), (180, 6818400), (192, 6392250), (200, 6136560), (216, 5682000), (225, 5454720), (240, 5113800), (250, 4909248), (270, 4545600), (288, 4261500), (300, 4091040), (320, 3835350), (324, 3788000), (360, 3409200), (375, 3272832), (384, 3196125), (400, 3068280), (405, 3030400), (432, 2841000), (450, 2727360), (480, 2556900), (500, 2454624), (540, 2272800), (576, 2130750), (600, 2045520), (640, 1917675), (648, 1894000), (675, 1818240), (720, 1704600), (750, 1636416), (800, 1534140), (810, 1515200), (864, 1420500), (900, 1363680), (947, 1296000), (960, 1278450), (1000, 1227312), (1080, 1136400), (1125, 1090944), (1152, 1065375), (1200, 1022760), (1296, 947000), (1350, 909120), (1440, 852300), (1500, 818208), (1600, 767070), (1620, 757600), (1728, 710250), (1800, 681840), (1894, 648000), (1920, 639225), (2000, 613656), (2025, 606080), (2160, 568200), (2250, 545472), (2400, 511380), (2592, 473500), (2700, 454560), (2841, 432000), (2880, 426150), (3000, 409104), (3200, 383535), (3240, 378800), (3375, 363648), (3456, 355125), (3600, 340920), (3788, 324000), (4000, 306828), (4050, 303040), (4320, 284100), (4500, 272736), (4735, 259200), (4800, 255690), (5184, 236750), (5400, 227280), (5682, 216000), (5760, 213075), (6000, 204552), (6480, 189400), (6750, 181824), (7200, 170460), (7576, 162000), (8000, 153414), (8100, 151520), (8523, 144000), (8640, 142050), (9000, 136368), (9470, 129600), (9600, 127845), (10125, 121216), (10368, 118375), (10800, 113640), (11364, 108000), (12000, 102276), (12960, 94700), (13500, 90912), (14205, 86400), (14400, 85230), (15152, 81000), (16000, 76707), (16200, 75760), (17046, 72000), (17280, 71025), (18000, 68184), (18940, 64800), (20250, 60608), (21600, 56820), (22728, 54000), (23675, 51840), (24000, 51138), (25569, 48000), (25920, 47350), (27000, 45456), (28410, 43200), (28800, 42615), (30304, 40500), (32400, 37880), (34092, 36000)]