1519176960

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{18839}}^1$

素因数の和:18873

約数の個数: 216

約数和(自身を含む): 6007397760

約数和(自身を除く): 4488220800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 18839, 20160, 26880, 37678, 40320, 56517, 75356, 80640, 94195, 113034, 131873, 150712, 169551, 188390, 226068, 263746, 282585, 301424, 339102, 376780, 395619, 452136, 527492, 565170, 602848, 659365, 678204, 753560, 791238, 847755, 904272, 1054984, 1130340, 1186857, 1205696, 1318730, 1356408, 1507120, 1582476, 1695510, 1808544, 1978095, 2109968, 2260680, 2373714, 2411392, 2637460, 2712816, 3014240, 3164952, 3391020, 3617088, 3956190, 4219936, 4521360, 4747428, 4822784, 5274920, 5425632, 5934285, 6028480, 6329904, 6782040, 7234176, 7912380, 8439872, 9042720, 9494856, 10549840, 10851264, 11868570, 12056960, 12659808, 13564080, 14468352, 15824760, 16879744, 18085440, 18989712, 21099680, 21702528, 23737140, 24113920, 25319616, 27128160, 31649520, 33759488, 36170880, 37979424, 42199360, 43405056, 47474280, 50639232, 54256320, 63299040, 72341760, 75958848, 84398720, 94948560, 101278464, 108512640, 126598080, 151917696, 168797440, 189897120, 217025280, 253196160, 303835392, 379794240, 506392320, 759588480, 1519176960]

約数ペア:

[(1, 1519176960), (2, 759588480), (3, 506392320), (4, 379794240), (5, 303835392), (6, 253196160), (7, 217025280), (8, 189897120), (9, 168797440), (10, 151917696), (12, 126598080), (14, 108512640), (15, 101278464), (16, 94948560), (18, 84398720), (20, 75958848), (21, 72341760), (24, 63299040), (28, 54256320), (30, 50639232), (32, 47474280), (35, 43405056), (36, 42199360), (40, 37979424), (42, 36170880), (45, 33759488), (48, 31649520), (56, 27128160), (60, 25319616), (63, 24113920), (64, 23737140), (70, 21702528), (72, 21099680), (80, 18989712), (84, 18085440), (90, 16879744), (96, 15824760), (105, 14468352), (112, 13564080), (120, 12659808), (126, 12056960), (128, 11868570), (140, 10851264), (144, 10549840), (160, 9494856), (168, 9042720), (180, 8439872), (192, 7912380), (210, 7234176), (224, 6782040), (240, 6329904), (252, 6028480), (256, 5934285), (280, 5425632), (288, 5274920), (315, 4822784), (320, 4747428), (336, 4521360), (360, 4219936), (384, 3956190), (420, 3617088), (448, 3391020), (480, 3164952), (504, 3014240), (560, 2712816), (576, 2637460), (630, 2411392), (640, 2373714), (672, 2260680), (720, 2109968), (768, 1978095), (840, 1808544), (896, 1695510), (960, 1582476), (1008, 1507120), (1120, 1356408), (1152, 1318730), (1260, 1205696), (1280, 1186857), (1344, 1130340), (1440, 1054984), (1680, 904272), (1792, 847755), (1920, 791238), (2016, 753560), (2240, 678204), (2304, 659365), (2520, 602848), (2688, 565170), (2880, 527492), (3360, 452136), (3840, 395619), (4032, 376780), (4480, 339102), (5040, 301424), (5376, 282585), (5760, 263746), (6720, 226068), (8064, 188390), (8960, 169551), (10080, 150712), (11520, 131873), (13440, 113034), (16128, 94195), (18839, 80640), (20160, 75356), (26880, 56517), (37678, 40320)]