15971291280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{452701}}^1$

素因数の和:452734

約数の個数: 180

約数和(自身を含む): 62394105852

約数和(自身を除く): 46422814572

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 452701, 905402, 1358103, 1810804, 2263505, 2716206, 3168907, 3621608, 4074309, 4527010, 5432412, 6337814, 6790515, 7243216, 8148618, 9054020, 9506721, 10864824, 12675628, 13581030, 15844535, 16297236, 18108040, 19013442, 20371545, 21729648, 22182349, 25351256, 27162060, 28520163, 31689070, 32594472, 36216080, 38026884, 40743090, 44364698, 47533605, 50702512, 54324120, 57040326, 63378140, 65188944, 66547047, 76053768, 81486180, 88729396, 95067210, 108648240, 110911745, 114080652, 126756280, 133094094, 142600815, 152107536, 162972360, 177458792, 190134420, 199641141, 221823490, 228161304, 253512560, 266188188, 285201630, 325944720, 332735235, 354917584, 380268840, 399282282, 443646980, 456322608, 532376376, 570403260, 665470470, 760537680, 798564564, 887293960, 998205705, 1064752752, 1140806520, 1330940940, 1597129128, 1774587920, 1996411410, 2281613040, 2661881880, 3194258256, 3992822820, 5323763760, 7985645640, 15971291280]

約数ペア:

[(1, 15971291280), (2, 7985645640), (3, 5323763760), (4, 3992822820), (5, 3194258256), (6, 2661881880), (7, 2281613040), (8, 1996411410), (9, 1774587920), (10, 1597129128), (12, 1330940940), (14, 1140806520), (15, 1064752752), (16, 998205705), (18, 887293960), (20, 798564564), (21, 760537680), (24, 665470470), (28, 570403260), (30, 532376376), (35, 456322608), (36, 443646980), (40, 399282282), (42, 380268840), (45, 354917584), (48, 332735235), (49, 325944720), (56, 285201630), (60, 266188188), (63, 253512560), (70, 228161304), (72, 221823490), (80, 199641141), (84, 190134420), (90, 177458792), (98, 162972360), (105, 152107536), (112, 142600815), (120, 133094094), (126, 126756280), (140, 114080652), (144, 110911745), (147, 108648240), (168, 95067210), (180, 88729396), (196, 81486180), (210, 76053768), (240, 66547047), (245, 65188944), (252, 63378140), (280, 57040326), (294, 54324120), (315, 50702512), (336, 47533605), (360, 44364698), (392, 40743090), (420, 38026884), (441, 36216080), (490, 32594472), (504, 31689070), (560, 28520163), (588, 27162060), (630, 25351256), (720, 22182349), (735, 21729648), (784, 20371545), (840, 19013442), (882, 18108040), (980, 16297236), (1008, 15844535), (1176, 13581030), (1260, 12675628), (1470, 10864824), (1680, 9506721), (1764, 9054020), (1960, 8148618), (2205, 7243216), (2352, 6790515), (2520, 6337814), (2940, 5432412), (3528, 4527010), (3920, 4074309), (4410, 3621608), (5040, 3168907), (5880, 2716206), (7056, 2263505), (8820, 1810804), (11760, 1358103), (17640, 905402), (35280, 452701)]