6981569280

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{28859}}^1$

素因数の和:28896

約数の個数: 288

約数和(自身を含む): 28315123200

約数和(自身を除く): 21333553920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 28859, 30240, 34560, 40320, 48384, 57718, 60480, 80640, 86577, 115436, 120960, 144295, 173154, 202013, 230872, 241920, 259731, 288590, 346308, 404026, 432885, 461744, 519462, 577180, 606039, 692616, 779193, 808052, 865770, 923488, 1010065, 1038924, 1154360, 1212078, 1298655, 1385232, 1558386, 1616104, 1731540, 1818117, 1846976, 2020130, 2077848, 2308720, 2424156, 2597310, 2770464, 3030195, 3116772, 3232208, 3463080, 3636234, 3693952, 3895965, 4040260, 4155696, 4617440, 4848312, 5194620, 5454351, 5540928, 6060390, 6233544, 6464416, 6926160, 7272468, 7387904, 7791930, 8080520, 8311392, 9090585, 9234880, 9696624, 10389240, 10908702, 11081856, 12120780, 12467088, 12928832, 13852320, 14544936, 15583860, 16161040, 16622784, 18181170, 18469760, 19393248, 20778480, 21817404, 22163712, 24241560, 24934176, 25857664, 27271755, 27704640, 29089872, 31167720, 32322080, 33245568, 36362340, 36939520, 38786496, 41556960, 43634808, 48483120, 49868352, 51715328, 54543510, 55409280, 58179744, 62335440, 64644160, 66491136, 72724680, 77572992, 83113920, 87269616, 96966240, 99736704, 109087020, 110818560, 116359488, 124670880, 129288320, 145449360, 155145984, 166227840, 174539232, 193932480, 199473408, 218174040, 232718976, 249341760, 258576640, 290898720, 332455680, 349078464, 387864960, 436348080, 465437952, 498683520, 581797440, 698156928, 775729920, 872696160, 997367040, 1163594880, 1396313856, 1745392320, 2327189760, 3490784640, 6981569280]

約数ペア:

[(1, 6981569280), (2, 3490784640), (3, 2327189760), (4, 1745392320), (5, 1396313856), (6, 1163594880), (7, 997367040), (8, 872696160), (9, 775729920), (10, 698156928), (12, 581797440), (14, 498683520), (15, 465437952), (16, 436348080), (18, 387864960), (20, 349078464), (21, 332455680), (24, 290898720), (27, 258576640), (28, 249341760), (30, 232718976), (32, 218174040), (35, 199473408), (36, 193932480), (40, 174539232), (42, 166227840), (45, 155145984), (48, 145449360), (54, 129288320), (56, 124670880), (60, 116359488), (63, 110818560), (64, 109087020), (70, 99736704), (72, 96966240), (80, 87269616), (84, 83113920), (90, 77572992), (96, 72724680), (105, 66491136), (108, 64644160), (112, 62335440), (120, 58179744), (126, 55409280), (128, 54543510), (135, 51715328), (140, 49868352), (144, 48483120), (160, 43634808), (168, 41556960), (180, 38786496), (189, 36939520), (192, 36362340), (210, 33245568), (216, 32322080), (224, 31167720), (240, 29089872), (252, 27704640), (256, 27271755), (270, 25857664), (280, 24934176), (288, 24241560), (315, 22163712), (320, 21817404), (336, 20778480), (360, 19393248), (378, 18469760), (384, 18181170), (420, 16622784), (432, 16161040), (448, 15583860), (480, 14544936), (504, 13852320), (540, 12928832), (560, 12467088), (576, 12120780), (630, 11081856), (640, 10908702), (672, 10389240), (720, 9696624), (756, 9234880), (768, 9090585), (840, 8311392), (864, 8080520), (896, 7791930), (945, 7387904), (960, 7272468), (1008, 6926160), (1080, 6464416), (1120, 6233544), (1152, 6060390), (1260, 5540928), (1280, 5454351), (1344, 5194620), (1440, 4848312), (1512, 4617440), (1680, 4155696), (1728, 4040260), (1792, 3895965), (1890, 3693952), (1920, 3636234), (2016, 3463080), (2160, 3232208), (2240, 3116772), (2304, 3030195), (2520, 2770464), (2688, 2597310), (2880, 2424156), (3024, 2308720), (3360, 2077848), (3456, 2020130), (3780, 1846976), (3840, 1818117), (4032, 1731540), (4320, 1616104), (4480, 1558386), (5040, 1385232), (5376, 1298655), (5760, 1212078), (6048, 1154360), (6720, 1038924), (6912, 1010065), (7560, 923488), (8064, 865770), (8640, 808052), (8960, 779193), (10080, 692616), (11520, 606039), (12096, 577180), (13440, 519462), (15120, 461744), (16128, 432885), (17280, 404026), (20160, 346308), (24192, 288590), (26880, 259731), (28859, 241920), (30240, 230872), (34560, 202013), (40320, 173154), (48384, 144295), (57718, 120960), (60480, 115436), (80640, 86577)]