8506875840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:787

約数の個数: 224

約数和(自身を含む): 27510126336

約数和(自身を除く): 19003250496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 241, 249, 320, 332, 415, 443, 480, 482, 498, 664, 723, 830, 886, 960, 964, 996, 1205, 1245, 1328, 1329, 1446, 1660, 1772, 1928, 1992, 2215, 2410, 2490, 2656, 2658, 2892, 3320, 3544, 3615, 3856, 3984, 4430, 4820, 4980, 5312, 5316, 5784, 6640, 6645, 7088, 7230, 7712, 7968, 8860, 9640, 9960, 10632, 11568, 13280, 13290, 14176, 14460, 15424, 15936, 17720, 19280, 19920, 20003, 21264, 23136, 26560, 26580, 28352, 28920, 35440, 36769, 38560, 39840, 40006, 42528, 46272, 53160, 57840, 60009, 70880, 73538, 77120, 79680, 80012, 85056, 100015, 106320, 106763, 110307, 115680, 120018, 141760, 147076, 160024, 183845, 200030, 212640, 213526, 220614, 231360, 240036, 294152, 300045, 320048, 320289, 367690, 400060, 425280, 427052, 441228, 480072, 533815, 551535, 588304, 600090, 640096, 640578, 735380, 800120, 854104, 882456, 960144, 1067630, 1103070, 1176608, 1200180, 1280192, 1281156, 1470760, 1600240, 1601445, 1708208, 1764912, 1920288, 2135260, 2206140, 2353216, 2400360, 2562312, 2941520, 3200480, 3202890, 3416416, 3529824, 3840576, 4270520, 4412280, 4800720, 5124624, 5883040, 6400960, 6405780, 6832832, 7059648, 8541040, 8824560, 8861329, 9601440, 10249248, 11766080, 12811560, 17082080, 17649120, 17722658, 19202880, 20498496, 25623120, 26583987, 34164160, 35298240, 35445316, 44306645, 51246240, 53167974, 70890632, 88613290, 102492480, 106335948, 132919935, 141781264, 177226580, 212671896, 265839870, 283562528, 354453160, 425343792, 531679740, 567125056, 708906320, 850687584, 1063359480, 1417812640, 1701375168, 2126718960, 2835625280, 4253437920, 8506875840]

約数ペア:

[(1, 8506875840), (2, 4253437920), (3, 2835625280), (4, 2126718960), (5, 1701375168), (6, 1417812640), (8, 1063359480), (10, 850687584), (12, 708906320), (15, 567125056), (16, 531679740), (20, 425343792), (24, 354453160), (30, 283562528), (32, 265839870), (40, 212671896), (48, 177226580), (60, 141781264), (64, 132919935), (80, 106335948), (83, 102492480), (96, 88613290), (120, 70890632), (160, 53167974), (166, 51246240), (192, 44306645), (240, 35445316), (241, 35298240), (249, 34164160), (320, 26583987), (332, 25623120), (415, 20498496), (443, 19202880), (480, 17722658), (482, 17649120), (498, 17082080), (664, 12811560), (723, 11766080), (830, 10249248), (886, 9601440), (960, 8861329), (964, 8824560), (996, 8541040), (1205, 7059648), (1245, 6832832), (1328, 6405780), (1329, 6400960), (1446, 5883040), (1660, 5124624), (1772, 4800720), (1928, 4412280), (1992, 4270520), (2215, 3840576), (2410, 3529824), (2490, 3416416), (2656, 3202890), (2658, 3200480), (2892, 2941520), (3320, 2562312), (3544, 2400360), (3615, 2353216), (3856, 2206140), (3984, 2135260), (4430, 1920288), (4820, 1764912), (4980, 1708208), (5312, 1601445), (5316, 1600240), (5784, 1470760), (6640, 1281156), (6645, 1280192), (7088, 1200180), (7230, 1176608), (7712, 1103070), (7968, 1067630), (8860, 960144), (9640, 882456), (9960, 854104), (10632, 800120), (11568, 735380), (13280, 640578), (13290, 640096), (14176, 600090), (14460, 588304), (15424, 551535), (15936, 533815), (17720, 480072), (19280, 441228), (19920, 427052), (20003, 425280), (21264, 400060), (23136, 367690), (26560, 320289), (26580, 320048), (28352, 300045), (28920, 294152), (35440, 240036), (36769, 231360), (38560, 220614), (39840, 213526), (40006, 212640), (42528, 200030), (46272, 183845), (53160, 160024), (57840, 147076), (60009, 141760), (70880, 120018), (73538, 115680), (77120, 110307), (79680, 106763), (80012, 106320), (85056, 100015)]