7471765440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{13037}}^1$

素因数の和:13259

約数の個数: 168

約数和(自身を含む): 25830885600

約数和(自身を除く): 18359120160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 199, 240, 288, 320, 360, 398, 480, 576, 597, 720, 796, 960, 995, 1194, 1440, 1592, 1791, 1990, 2388, 2880, 2985, 3184, 3582, 3980, 4776, 5970, 6368, 7164, 7960, 8955, 9552, 11940, 12736, 13037, 14328, 15920, 17910, 19104, 23880, 26074, 28656, 31840, 35820, 38208, 39111, 47760, 52148, 57312, 63680, 65185, 71640, 78222, 95520, 104296, 114624, 117333, 130370, 143280, 156444, 191040, 195555, 208592, 234666, 260740, 286560, 312888, 391110, 417184, 469332, 521480, 573120, 586665, 625776, 782220, 834368, 938664, 1042960, 1173330, 1251552, 1564440, 1877328, 2085920, 2346660, 2503104, 2594363, 3128880, 3754656, 4171840, 4693320, 5188726, 6257760, 7509312, 7783089, 9386640, 10377452, 12515520, 12971815, 15566178, 18773280, 20754904, 23349267, 25943630, 31132356, 37546560, 38915445, 41509808, 46698534, 51887260, 62264712, 77830890, 83019616, 93397068, 103774520, 116746335, 124529424, 155661780, 166039232, 186794136, 207549040, 233492670, 249058848, 311323560, 373588272, 415098080, 466985340, 498117696, 622647120, 747176544, 830196160, 933970680, 1245294240, 1494353088, 1867941360, 2490588480, 3735882720, 7471765440]

約数ペア:

[(1, 7471765440), (2, 3735882720), (3, 2490588480), (4, 1867941360), (5, 1494353088), (6, 1245294240), (8, 933970680), (9, 830196160), (10, 747176544), (12, 622647120), (15, 498117696), (16, 466985340), (18, 415098080), (20, 373588272), (24, 311323560), (30, 249058848), (32, 233492670), (36, 207549040), (40, 186794136), (45, 166039232), (48, 155661780), (60, 124529424), (64, 116746335), (72, 103774520), (80, 93397068), (90, 83019616), (96, 77830890), (120, 62264712), (144, 51887260), (160, 46698534), (180, 41509808), (192, 38915445), (199, 37546560), (240, 31132356), (288, 25943630), (320, 23349267), (360, 20754904), (398, 18773280), (480, 15566178), (576, 12971815), (597, 12515520), (720, 10377452), (796, 9386640), (960, 7783089), (995, 7509312), (1194, 6257760), (1440, 5188726), (1592, 4693320), (1791, 4171840), (1990, 3754656), (2388, 3128880), (2880, 2594363), (2985, 2503104), (3184, 2346660), (3582, 2085920), (3980, 1877328), (4776, 1564440), (5970, 1251552), (6368, 1173330), (7164, 1042960), (7960, 938664), (8955, 834368), (9552, 782220), (11940, 625776), (12736, 586665), (13037, 573120), (14328, 521480), (15920, 469332), (17910, 417184), (19104, 391110), (23880, 312888), (26074, 286560), (28656, 260740), (31840, 234666), (35820, 208592), (38208, 195555), (39111, 191040), (47760, 156444), (52148, 143280), (57312, 130370), (63680, 117333), (65185, 114624), (71640, 104296), (78222, 95520)]