1875120000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:651

約数の個数: 320

約数和(自身を含む): 6713913360

約数和(自身を除く): 4838793360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 520, 600, 601, 624, 625, 640, 650, 750, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1202, 1248, 1250, 1300, 1500, 1560, 1600, 1625, 1664, 1803, 1875, 1920, 1950, 2000, 2080, 2400, 2404, 2496, 2500, 2600, 3000, 3005, 3120, 3200, 3250, 3606, 3750, 3900, 4000, 4160, 4800, 4808, 4875, 4992, 5000, 5200, 6000, 6010, 6240, 6500, 7212, 7500, 7800, 7813, 8000, 8125, 8320, 9015, 9600, 9616, 9750, 10000, 10400, 12000, 12020, 12480, 13000, 14424, 15000, 15025, 15600, 15626, 16000, 16250, 18030, 19232, 19500, 20000, 20800, 23439, 24000, 24040, 24375, 24960, 26000, 28848, 30000, 30050, 31200, 31252, 32500, 36060, 38464, 39000, 39065, 40000, 41600, 45075, 46878, 48000, 48080, 48750, 52000, 57696, 60000, 60100, 62400, 62504, 65000, 72120, 75125, 76928, 78000, 78130, 80000, 90150, 93756, 96160, 97500, 104000, 115392, 117195, 120000, 120200, 124800, 125008, 130000, 144240, 150250, 156000, 156260, 180300, 187512, 192320, 195000, 195325, 208000, 225375, 230784, 234390, 240000, 240400, 250016, 260000, 288480, 300500, 312000, 312520, 360600, 375024, 375625, 384640, 390000, 390650, 450750, 468780, 480800, 500032, 520000, 576960, 585975, 601000, 624000, 625040, 721200, 750048, 751250, 780000, 781300, 901500, 937560, 961600, 976625, 1000064, 1040000, 1126875, 1153920, 1171950, 1202000, 1250080, 1442400, 1500096, 1502500, 1560000, 1562600, 1803000, 1875120, 1923200, 1953250, 2253750, 2343900, 2404000, 2500160, 2884800, 2929875, 3000192, 3005000, 3120000, 3125200, 3606000, 3750240, 3906500, 4507500, 4687800, 4808000, 4883125, 5000320, 5769600, 5859750, 6010000, 6250400, 7212000, 7500480, 7813000, 9015000, 9375600, 9616000, 9766250, 11719500, 12020000, 12500800, 14424000, 14649375, 15000960, 15626000, 18030000, 18751200, 19532500, 23439000, 24040000, 25001600, 28848000, 29298750, 31252000, 36060000, 37502400, 39065000, 46878000, 48080000, 58597500, 62504000, 72120000, 75004800, 78130000, 93756000, 117195000, 125008000, 144240000, 156260000, 187512000, 234390000, 312520000, 375024000, 468780000, 625040000, 937560000, 1875120000]

約数ペア:

[(1, 1875120000), (2, 937560000), (3, 625040000), (4, 468780000), (5, 375024000), (6, 312520000), (8, 234390000), (10, 187512000), (12, 156260000), (13, 144240000), (15, 125008000), (16, 117195000), (20, 93756000), (24, 78130000), (25, 75004800), (26, 72120000), (30, 62504000), (32, 58597500), (39, 48080000), (40, 46878000), (48, 39065000), (50, 37502400), (52, 36060000), (60, 31252000), (64, 29298750), (65, 28848000), (75, 25001600), (78, 24040000), (80, 23439000), (96, 19532500), (100, 18751200), (104, 18030000), (120, 15626000), (125, 15000960), (128, 14649375), (130, 14424000), (150, 12500800), (156, 12020000), (160, 11719500), (192, 9766250), (195, 9616000), (200, 9375600), (208, 9015000), (240, 7813000), (250, 7500480), (260, 7212000), (300, 6250400), (312, 6010000), (320, 5859750), (325, 5769600), (375, 5000320), (384, 4883125), (390, 4808000), (400, 4687800), (416, 4507500), (480, 3906500), (500, 3750240), (520, 3606000), (600, 3125200), (601, 3120000), (624, 3005000), (625, 3000192), (640, 2929875), (650, 2884800), (750, 2500160), (780, 2404000), (800, 2343900), (832, 2253750), (960, 1953250), (975, 1923200), (1000, 1875120), (1040, 1803000), (1200, 1562600), (1202, 1560000), (1248, 1502500), (1250, 1500096), (1300, 1442400), (1500, 1250080), (1560, 1202000), (1600, 1171950), (1625, 1153920), (1664, 1126875), (1803, 1040000), (1875, 1000064), (1920, 976625), (1950, 961600), (2000, 937560), (2080, 901500), (2400, 781300), (2404, 780000), (2496, 751250), (2500, 750048), (2600, 721200), (3000, 625040), (3005, 624000), (3120, 601000), (3200, 585975), (3250, 576960), (3606, 520000), (3750, 500032), (3900, 480800), (4000, 468780), (4160, 450750), (4800, 390650), (4808, 390000), (4875, 384640), (4992, 375625), (5000, 375024), (5200, 360600), (6000, 312520), (6010, 312000), (6240, 300500), (6500, 288480), (7212, 260000), (7500, 250016), (7800, 240400), (7813, 240000), (8000, 234390), (8125, 230784), (8320, 225375), (9015, 208000), (9600, 195325), (9616, 195000), (9750, 192320), (10000, 187512), (10400, 180300), (12000, 156260), (12020, 156000), (12480, 150250), (13000, 144240), (14424, 130000), (15000, 125008), (15025, 124800), (15600, 120200), (15626, 120000), (16000, 117195), (16250, 115392), (18030, 104000), (19232, 97500), (19500, 96160), (20000, 93756), (20800, 90150), (23439, 80000), (24000, 78130), (24040, 78000), (24375, 76928), (24960, 75125), (26000, 72120), (28848, 65000), (30000, 62504), (30050, 62400), (31200, 60100), (31252, 60000), (32500, 57696), (36060, 52000), (38464, 48750), (39000, 48080), (39065, 48000), (40000, 46878), (41600, 45075)]