18952992000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{65809}}^1$

素因数の和:65846

約数の個数: 216

約数和(自身を含む): 68199429480

約数和(自身を除く): 49246437480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1280, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2304, 2400, 2880, 3000, 3200, 3600, 3840, 4000, 4500, 4800, 5760, 6000, 6400, 7200, 8000, 9000, 9600, 11520, 12000, 14400, 16000, 18000, 19200, 24000, 28800, 32000, 36000, 48000, 57600, 65809, 72000, 96000, 131618, 144000, 197427, 263236, 288000, 329045, 394854, 526472, 592281, 658090, 789708, 987135, 1052944, 1184562, 1316180, 1579416, 1645225, 1974270, 2105888, 2369124, 2632360, 2961405, 3158832, 3290450, 3948540, 4211776, 4738248, 4935675, 5264720, 5922810, 6317664, 6580900, 7897080, 8226125, 8423552, 9476496, 9871350, 10529440, 11845620, 12635328, 13161800, 14807025, 15794160, 16452250, 16847104, 18952992, 19742700, 21058880, 23691240, 24678375, 25270656, 26323600, 29614050, 31588320, 32904500, 37905984, 39485400, 42117760, 47382480, 49356750, 50541312, 52647200, 59228100, 63176640, 65809000, 74035125, 75811968, 78970800, 84235520, 94764960, 98713500, 105294400, 118456200, 126353280, 131618000, 148070250, 151623936, 157941600, 189529920, 197427000, 210588800, 236912400, 252706560, 263236000, 296140500, 315883200, 379059840, 394854000, 421177600, 473824800, 526472000, 592281000, 631766400, 758119680, 789708000, 947649600, 1052944000, 1184562000, 1263532800, 1579416000, 1895299200, 2105888000, 2369124000, 3158832000, 3790598400, 4738248000, 6317664000, 9476496000, 18952992000]

約数ペア:

[(1, 18952992000), (2, 9476496000), (3, 6317664000), (4, 4738248000), (5, 3790598400), (6, 3158832000), (8, 2369124000), (9, 2105888000), (10, 1895299200), (12, 1579416000), (15, 1263532800), (16, 1184562000), (18, 1052944000), (20, 947649600), (24, 789708000), (25, 758119680), (30, 631766400), (32, 592281000), (36, 526472000), (40, 473824800), (45, 421177600), (48, 394854000), (50, 379059840), (60, 315883200), (64, 296140500), (72, 263236000), (75, 252706560), (80, 236912400), (90, 210588800), (96, 197427000), (100, 189529920), (120, 157941600), (125, 151623936), (128, 148070250), (144, 131618000), (150, 126353280), (160, 118456200), (180, 105294400), (192, 98713500), (200, 94764960), (225, 84235520), (240, 78970800), (250, 75811968), (256, 74035125), (288, 65809000), (300, 63176640), (320, 59228100), (360, 52647200), (375, 50541312), (384, 49356750), (400, 47382480), (450, 42117760), (480, 39485400), (500, 37905984), (576, 32904500), (600, 31588320), (640, 29614050), (720, 26323600), (750, 25270656), (768, 24678375), (800, 23691240), (900, 21058880), (960, 19742700), (1000, 18952992), (1125, 16847104), (1152, 16452250), (1200, 15794160), (1280, 14807025), (1440, 13161800), (1500, 12635328), (1600, 11845620), (1800, 10529440), (1920, 9871350), (2000, 9476496), (2250, 8423552), (2304, 8226125), (2400, 7897080), (2880, 6580900), (3000, 6317664), (3200, 5922810), (3600, 5264720), (3840, 4935675), (4000, 4738248), (4500, 4211776), (4800, 3948540), (5760, 3290450), (6000, 3158832), (6400, 2961405), (7200, 2632360), (8000, 2369124), (9000, 2105888), (9600, 1974270), (11520, 1645225), (12000, 1579416), (14400, 1316180), (16000, 1184562), (18000, 1052944), (19200, 987135), (24000, 789708), (28800, 658090), (32000, 592281), (36000, 526472), (48000, 394854), (57600, 329045), (65809, 288000), (72000, 263236), (96000, 197427), (131618, 144000)]