1917072000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{13313}}^1$

素因数の和:13348

約数の個数: 192

約数和(自身を含む): 6885201960

約数和(自身を除く): 4968129960

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, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2400, 2880, 3000, 3200, 3600, 4000, 4500, 4800, 5760, 6000, 7200, 8000, 9000, 9600, 12000, 13313, 14400, 16000, 18000, 24000, 26626, 28800, 36000, 39939, 48000, 53252, 66565, 72000, 79878, 106504, 119817, 133130, 144000, 159756, 199695, 213008, 239634, 266260, 319512, 332825, 399390, 426016, 479268, 532520, 599085, 639024, 665650, 798780, 852032, 958536, 998475, 1065040, 1198170, 1278048, 1331300, 1597560, 1664125, 1704064, 1917072, 1996950, 2130080, 2396340, 2556096, 2662600, 2995425, 3195120, 3328250, 3834144, 3993900, 4260160, 4792680, 4992375, 5112192, 5325200, 5990850, 6390240, 6656500, 7668288, 7987800, 8520320, 9585360, 9984750, 10650400, 11981700, 12780480, 13313000, 14977125, 15336576, 15975600, 19170720, 19969500, 21300800, 23963400, 25560960, 26626000, 29954250, 31951200, 38341440, 39939000, 42601600, 47926800, 53252000, 59908500, 63902400, 76682880, 79878000, 95853600, 106504000, 119817000, 127804800, 159756000, 191707200, 213008000, 239634000, 319512000, 383414400, 479268000, 639024000, 958536000, 1917072000]

約数ペア:

[(1, 1917072000), (2, 958536000), (3, 639024000), (4, 479268000), (5, 383414400), (6, 319512000), (8, 239634000), (9, 213008000), (10, 191707200), (12, 159756000), (15, 127804800), (16, 119817000), (18, 106504000), (20, 95853600), (24, 79878000), (25, 76682880), (30, 63902400), (32, 59908500), (36, 53252000), (40, 47926800), (45, 42601600), (48, 39939000), (50, 38341440), (60, 31951200), (64, 29954250), (72, 26626000), (75, 25560960), (80, 23963400), (90, 21300800), (96, 19969500), (100, 19170720), (120, 15975600), (125, 15336576), (128, 14977125), (144, 13313000), (150, 12780480), (160, 11981700), (180, 10650400), (192, 9984750), (200, 9585360), (225, 8520320), (240, 7987800), (250, 7668288), (288, 6656500), (300, 6390240), (320, 5990850), (360, 5325200), (375, 5112192), (384, 4992375), (400, 4792680), (450, 4260160), (480, 3993900), (500, 3834144), (576, 3328250), (600, 3195120), (640, 2995425), (720, 2662600), (750, 2556096), (800, 2396340), (900, 2130080), (960, 1996950), (1000, 1917072), (1125, 1704064), (1152, 1664125), (1200, 1597560), (1440, 1331300), (1500, 1278048), (1600, 1198170), (1800, 1065040), (1920, 998475), (2000, 958536), (2250, 852032), (2400, 798780), (2880, 665650), (3000, 639024), (3200, 599085), (3600, 532520), (4000, 479268), (4500, 426016), (4800, 399390), (5760, 332825), (6000, 319512), (7200, 266260), (8000, 239634), (9000, 213008), (9600, 199695), (12000, 159756), (13313, 144000), (14400, 133130), (16000, 119817), (18000, 106504), (24000, 79878), (26626, 72000), (28800, 66565), (36000, 53252), (39939, 48000)]