505872000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{1171}}^1$

素因数の和:1209

約数の個数: 256

約数和(自身を含む): 1864886400

約数和(自身を除く): 1359014400

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, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 576, 600, 640, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1171, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 1920, 2000, 2160, 2250, 2342, 2400, 2700, 2880, 3000, 3200, 3375, 3456, 3513, 3600, 4000, 4320, 4500, 4684, 4800, 5400, 5760, 5855, 6000, 6750, 7026, 7200, 8000, 8640, 9000, 9368, 9600, 10539, 10800, 11710, 12000, 13500, 14052, 14400, 16000, 17280, 17565, 18000, 18736, 21078, 21600, 23420, 24000, 27000, 28104, 28800, 29275, 31617, 35130, 36000, 37472, 42156, 43200, 46840, 48000, 52695, 54000, 56208, 58550, 63234, 70260, 72000, 74944, 84312, 86400, 87825, 93680, 105390, 108000, 112416, 117100, 126468, 140520, 144000, 146375, 149888, 158085, 168624, 175650, 187360, 210780, 216000, 224832, 234200, 252936, 263475, 281040, 292750, 316170, 337248, 351300, 374720, 421560, 432000, 439125, 449664, 468400, 505872, 526950, 562080, 585500, 632340, 674496, 702600, 749440, 790425, 843120, 878250, 936800, 1011744, 1053900, 1124160, 1171000, 1264680, 1317375, 1348992, 1405200, 1580850, 1686240, 1756500, 1873600, 2023488, 2107800, 2248320, 2342000, 2529360, 2634750, 2810400, 3161700, 3372480, 3513000, 3747200, 3952125, 4046976, 4215600, 4684000, 5058720, 5269500, 5620800, 6323400, 6744960, 7026000, 7904250, 8431200, 9368000, 10117440, 10539000, 11241600, 12646800, 14052000, 15808500, 16862400, 18736000, 20234880, 21078000, 25293600, 28104000, 31617000, 33724800, 42156000, 50587200, 56208000, 63234000, 84312000, 101174400, 126468000, 168624000, 252936000, 505872000]

約数ペア:

[(1, 505872000), (2, 252936000), (3, 168624000), (4, 126468000), (5, 101174400), (6, 84312000), (8, 63234000), (9, 56208000), (10, 50587200), (12, 42156000), (15, 33724800), (16, 31617000), (18, 28104000), (20, 25293600), (24, 21078000), (25, 20234880), (27, 18736000), (30, 16862400), (32, 15808500), (36, 14052000), (40, 12646800), (45, 11241600), (48, 10539000), (50, 10117440), (54, 9368000), (60, 8431200), (64, 7904250), (72, 7026000), (75, 6744960), (80, 6323400), (90, 5620800), (96, 5269500), (100, 5058720), (108, 4684000), (120, 4215600), (125, 4046976), (128, 3952125), (135, 3747200), (144, 3513000), (150, 3372480), (160, 3161700), (180, 2810400), (192, 2634750), (200, 2529360), (216, 2342000), (225, 2248320), (240, 2107800), (250, 2023488), (270, 1873600), (288, 1756500), (300, 1686240), (320, 1580850), (360, 1405200), (375, 1348992), (384, 1317375), (400, 1264680), (432, 1171000), (450, 1124160), (480, 1053900), (500, 1011744), (540, 936800), (576, 878250), (600, 843120), (640, 790425), (675, 749440), (720, 702600), (750, 674496), (800, 632340), (864, 585500), (900, 562080), (960, 526950), (1000, 505872), (1080, 468400), (1125, 449664), (1152, 439125), (1171, 432000), (1200, 421560), (1350, 374720), (1440, 351300), (1500, 337248), (1600, 316170), (1728, 292750), (1800, 281040), (1920, 263475), (2000, 252936), (2160, 234200), (2250, 224832), (2342, 216000), (2400, 210780), (2700, 187360), (2880, 175650), (3000, 168624), (3200, 158085), (3375, 149888), (3456, 146375), (3513, 144000), (3600, 140520), (4000, 126468), (4320, 117100), (4500, 112416), (4684, 108000), (4800, 105390), (5400, 93680), (5760, 87825), (5855, 86400), (6000, 84312), (6750, 74944), (7026, 72000), (7200, 70260), (8000, 63234), (8640, 58550), (9000, 56208), (9368, 54000), (9600, 52695), (10539, 48000), (10800, 46840), (11710, 43200), (12000, 42156), (13500, 37472), (14052, 36000), (14400, 35130), (16000, 31617), (17280, 29275), (17565, 28800), (18000, 28104), (18736, 27000), (21078, 24000), (21600, 23420)]