2161026000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{5717}}^1$

素因数の和:5756

約数の個数: 320

約数和(自身を含む): 8848719360

約数和(自身を除く): 6687693360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 250, 252, 270, 280, 300, 315, 336, 350, 360, 375, 378, 400, 420, 432, 450, 500, 504, 525, 540, 560, 600, 630, 675, 700, 720, 750, 756, 840, 875, 900, 945, 1000, 1008, 1050, 1080, 1125, 1200, 1260, 1350, 1400, 1500, 1512, 1575, 1680, 1750, 1800, 1890, 2000, 2100, 2160, 2250, 2520, 2625, 2700, 2800, 3000, 3024, 3150, 3375, 3500, 3600, 3780, 4200, 4500, 4725, 5040, 5250, 5400, 5717, 6000, 6300, 6750, 7000, 7560, 7875, 8400, 9000, 9450, 10500, 10800, 11434, 12600, 13500, 14000, 15120, 15750, 17151, 18000, 18900, 21000, 22868, 23625, 25200, 27000, 28585, 31500, 34302, 37800, 40019, 42000, 45736, 47250, 51453, 54000, 57170, 63000, 68604, 75600, 80038, 85755, 91472, 94500, 102906, 114340, 120057, 126000, 137208, 142925, 154359, 160076, 171510, 189000, 200095, 205812, 228680, 240114, 257265, 274416, 285850, 308718, 320152, 343020, 360171, 378000, 400190, 411624, 428775, 457360, 480228, 514530, 571700, 600285, 617436, 640304, 686040, 714625, 720342, 771795, 800380, 823248, 857550, 960456, 1000475, 1029060, 1080513, 1143400, 1200570, 1234872, 1286325, 1372080, 1429250, 1440684, 1543590, 1600760, 1715100, 1800855, 1920912, 2000950, 2058120, 2143875, 2161026, 2286800, 2401140, 2469744, 2572650, 2858500, 2881368, 3001425, 3087180, 3201520, 3430200, 3601710, 3858975, 4001900, 4116240, 4287750, 4322052, 4802280, 5002375, 5145300, 5402565, 5717000, 5762736, 6002850, 6174360, 6431625, 6860400, 7203420, 7717950, 8003800, 8575500, 8644104, 9004275, 9604560, 10004750, 10290600, 10805130, 11434000, 12005700, 12348720, 12863250, 14406840, 15007125, 15435900, 16007600, 17151000, 17288208, 18008550, 19294875, 20009500, 20581200, 21610260, 24011400, 25726500, 27012825, 28813680, 30014250, 30871800, 34302000, 36017100, 38589750, 40019000, 43220520, 45021375, 48022800, 51453000, 54025650, 60028500, 61743600, 72034200, 77179500, 80038000, 86441040, 90042750, 102906000, 108051300, 120057000, 135064125, 144068400, 154359000, 180085500, 216102600, 240114000, 270128250, 308718000, 360171000, 432205200, 540256500, 720342000, 1080513000, 2161026000]

約数ペア:

[(1, 2161026000), (2, 1080513000), (3, 720342000), (4, 540256500), (5, 432205200), (6, 360171000), (7, 308718000), (8, 270128250), (9, 240114000), (10, 216102600), (12, 180085500), (14, 154359000), (15, 144068400), (16, 135064125), (18, 120057000), (20, 108051300), (21, 102906000), (24, 90042750), (25, 86441040), (27, 80038000), (28, 77179500), (30, 72034200), (35, 61743600), (36, 60028500), (40, 54025650), (42, 51453000), (45, 48022800), (48, 45021375), (50, 43220520), (54, 40019000), (56, 38589750), (60, 36017100), (63, 34302000), (70, 30871800), (72, 30014250), (75, 28813680), (80, 27012825), (84, 25726500), (90, 24011400), (100, 21610260), (105, 20581200), (108, 20009500), (112, 19294875), (120, 18008550), (125, 17288208), (126, 17151000), (135, 16007600), (140, 15435900), (144, 15007125), (150, 14406840), (168, 12863250), (175, 12348720), (180, 12005700), (189, 11434000), (200, 10805130), (210, 10290600), (216, 10004750), (225, 9604560), (240, 9004275), (250, 8644104), (252, 8575500), (270, 8003800), (280, 7717950), (300, 7203420), (315, 6860400), (336, 6431625), (350, 6174360), (360, 6002850), (375, 5762736), (378, 5717000), (400, 5402565), (420, 5145300), (432, 5002375), (450, 4802280), (500, 4322052), (504, 4287750), (525, 4116240), (540, 4001900), (560, 3858975), (600, 3601710), (630, 3430200), (675, 3201520), (700, 3087180), (720, 3001425), (750, 2881368), (756, 2858500), (840, 2572650), (875, 2469744), (900, 2401140), (945, 2286800), (1000, 2161026), (1008, 2143875), (1050, 2058120), (1080, 2000950), (1125, 1920912), (1200, 1800855), (1260, 1715100), (1350, 1600760), (1400, 1543590), (1500, 1440684), (1512, 1429250), (1575, 1372080), (1680, 1286325), (1750, 1234872), (1800, 1200570), (1890, 1143400), (2000, 1080513), (2100, 1029060), (2160, 1000475), (2250, 960456), (2520, 857550), (2625, 823248), (2700, 800380), (2800, 771795), (3000, 720342), (3024, 714625), (3150, 686040), (3375, 640304), (3500, 617436), (3600, 600285), (3780, 571700), (4200, 514530), (4500, 480228), (4725, 457360), (5040, 428775), (5250, 411624), (5400, 400190), (5717, 378000), (6000, 360171), (6300, 343020), (6750, 320152), (7000, 308718), (7560, 285850), (7875, 274416), (8400, 257265), (9000, 240114), (9450, 228680), (10500, 205812), (10800, 200095), (11434, 189000), (12600, 171510), (13500, 160076), (14000, 154359), (15120, 142925), (15750, 137208), (17151, 126000), (18000, 120057), (18900, 114340), (21000, 102906), (22868, 94500), (23625, 91472), (25200, 85755), (27000, 80038), (28585, 75600), (31500, 68604), (34302, 63000), (37800, 57170), (40019, 54000), (42000, 51453), (45736, 47250)]