13791721440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{132409}}^1$

素因数の和:132465

約数の個数: 192

約数和(自身を含む): 51252203520

約数和(自身を除く): 37460482080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 10416, 13020, 14880, 17360, 20832, 26040, 34720, 52080, 104160, 132409, 264818, 397227, 529636, 662045, 794454, 926863, 1059272, 1324090, 1588908, 1853726, 1986135, 2118544, 2648180, 2780589, 3177816, 3707452, 3972270, 4104679, 4237088, 4634315, 5296360, 5561178, 6355632, 7414904, 7944540, 8209358, 9268630, 10592720, 11122356, 12314037, 12711264, 13902945, 14829808, 15889080, 16418716, 18537260, 20523395, 21185440, 22244712, 24628074, 27805890, 28732753, 29659616, 31778160, 32837432, 37074520, 41046790, 44489424, 49256148, 55611780, 57465506, 61570185, 63556320, 65674864, 74149040, 82093580, 86198259, 88978848, 98512296, 111223560, 114931012, 123140370, 131349728, 143663765, 148298080, 164187160, 172396518, 197024592, 222447120, 229862024, 246280740, 287327530, 328374320, 344793036, 394049184, 430991295, 444894240, 459724048, 492561480, 574655060, 656748640, 689586072, 861982590, 919448096, 985122960, 1149310120, 1379172144, 1723965180, 1970245920, 2298620240, 2758344288, 3447930360, 4597240480, 6895860720, 13791721440]

約数ペア:

[(1, 13791721440), (2, 6895860720), (3, 4597240480), (4, 3447930360), (5, 2758344288), (6, 2298620240), (7, 1970245920), (8, 1723965180), (10, 1379172144), (12, 1149310120), (14, 985122960), (15, 919448096), (16, 861982590), (20, 689586072), (21, 656748640), (24, 574655060), (28, 492561480), (30, 459724048), (31, 444894240), (32, 430991295), (35, 394049184), (40, 344793036), (42, 328374320), (48, 287327530), (56, 246280740), (60, 229862024), (62, 222447120), (70, 197024592), (80, 172396518), (84, 164187160), (93, 148298080), (96, 143663765), (105, 131349728), (112, 123140370), (120, 114931012), (124, 111223560), (140, 98512296), (155, 88978848), (160, 86198259), (168, 82093580), (186, 74149040), (210, 65674864), (217, 63556320), (224, 61570185), (240, 57465506), (248, 55611780), (280, 49256148), (310, 44489424), (336, 41046790), (372, 37074520), (420, 32837432), (434, 31778160), (465, 29659616), (480, 28732753), (496, 27805890), (560, 24628074), (620, 22244712), (651, 21185440), (672, 20523395), (744, 18537260), (840, 16418716), (868, 15889080), (930, 14829808), (992, 13902945), (1085, 12711264), (1120, 12314037), (1240, 11122356), (1302, 10592720), (1488, 9268630), (1680, 8209358), (1736, 7944540), (1860, 7414904), (2170, 6355632), (2480, 5561178), (2604, 5296360), (2976, 4634315), (3255, 4237088), (3360, 4104679), (3472, 3972270), (3720, 3707452), (4340, 3177816), (4960, 2780589), (5208, 2648180), (6510, 2118544), (6944, 1986135), (7440, 1853726), (8680, 1588908), (10416, 1324090), (13020, 1059272), (14880, 926863), (17360, 794454), (20832, 662045), (26040, 529636), (34720, 397227), (52080, 264818), (104160, 132409)]