201616339680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{6667207}}^1$

素因数の和:6667238

約数の個数: 192

約数和(自身を含む): 806465479680

約数和(自身を除く): 604849140000

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 6667207, 13334414, 20001621, 26668828, 33336035, 40003242, 46670449, 53337656, 60004863, 66672070, 80006484, 93340898, 100008105, 106675312, 120009726, 133344140, 140011347, 160012968, 180014589, 186681796, 200016210, 213350624, 233352245, 240019452, 266688280, 280022694, 300024315, 320025936, 360029178, 373363592, 400032420, 420034041, 466704490, 480038904, 533376560, 560045388, 600048630, 640051872, 700056735, 720058356, 746727184, 800064840, 840068082, 900072945, 933408980, 960077808, 1066753120, 1120090776, 1200097260, 1260102123, 1400113470, 1440116712, 1493454368, 1600129680, 1680136164, 1800145890, 1866817960, 1920155616, 2100170205, 2240181552, 2400194520, 2520204246, 2800226940, 2880233424, 3200259360, 3360272328, 3600291780, 3733635920, 4200340410, 4480363104, 4800389040, 5040408492, 5600453880, 5760466848, 6300510615, 6720544656, 7200583560, 7467271840, 8400680820, 9600778080, 10080816984, 11200907760, 12601021230, 13441089312, 14401167120, 16801361640, 20161633968, 22401815520, 25202042460, 28802334240, 33602723280, 40323267936, 50404084920, 67205446560, 100808169840, 201616339680]

約数ペア:

[(1, 201616339680), (2, 100808169840), (3, 67205446560), (4, 50404084920), (5, 40323267936), (6, 33602723280), (7, 28802334240), (8, 25202042460), (9, 22401815520), (10, 20161633968), (12, 16801361640), (14, 14401167120), (15, 13441089312), (16, 12601021230), (18, 11200907760), (20, 10080816984), (21, 9600778080), (24, 8400680820), (27, 7467271840), (28, 7200583560), (30, 6720544656), (32, 6300510615), (35, 5760466848), (36, 5600453880), (40, 5040408492), (42, 4800389040), (45, 4480363104), (48, 4200340410), (54, 3733635920), (56, 3600291780), (60, 3360272328), (63, 3200259360), (70, 2880233424), (72, 2800226940), (80, 2520204246), (84, 2400194520), (90, 2240181552), (96, 2100170205), (105, 1920155616), (108, 1866817960), (112, 1800145890), (120, 1680136164), (126, 1600129680), (135, 1493454368), (140, 1440116712), (144, 1400113470), (160, 1260102123), (168, 1200097260), (180, 1120090776), (189, 1066753120), (210, 960077808), (216, 933408980), (224, 900072945), (240, 840068082), (252, 800064840), (270, 746727184), (280, 720058356), (288, 700056735), (315, 640051872), (336, 600048630), (360, 560045388), (378, 533376560), (420, 480038904), (432, 466704490), (480, 420034041), (504, 400032420), (540, 373363592), (560, 360029178), (630, 320025936), (672, 300024315), (720, 280022694), (756, 266688280), (840, 240019452), (864, 233352245), (945, 213350624), (1008, 200016210), (1080, 186681796), (1120, 180014589), (1260, 160012968), (1440, 140011347), (1512, 133344140), (1680, 120009726), (1890, 106675312), (2016, 100008105), (2160, 93340898), (2520, 80006484), (3024, 66672070), (3360, 60004863), (3780, 53337656), (4320, 46670449), (5040, 40003242), (6048, 33336035), (7560, 26668828), (10080, 20001621), (15120, 13334414), (30240, 6667207)]