716447760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2143}}^1$

素因数の和:2365

約数の個数: 160

約数和(自身を含む): 2552217600

約数和(自身を除く): 1835769840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 199, 210, 240, 280, 336, 398, 420, 560, 597, 796, 840, 995, 1194, 1393, 1592, 1680, 1990, 2143, 2388, 2786, 2985, 3184, 3980, 4179, 4286, 4776, 5572, 5970, 6429, 6965, 7960, 8358, 8572, 9552, 10715, 11144, 11940, 12858, 13930, 15001, 15920, 16716, 17144, 20895, 21430, 22288, 23880, 25716, 27860, 30002, 32145, 33432, 34288, 41790, 42860, 45003, 47760, 51432, 55720, 60004, 64290, 66864, 75005, 83580, 85720, 90006, 102864, 111440, 120008, 128580, 150010, 167160, 171440, 180012, 225015, 240016, 257160, 300020, 334320, 360024, 426457, 450030, 514320, 600040, 720048, 852914, 900060, 1200080, 1279371, 1705828, 1800120, 2132285, 2558742, 2985199, 3411656, 3600240, 4264570, 5117484, 5970398, 6396855, 6823312, 8529140, 8955597, 10234968, 11940796, 12793710, 14925995, 17058280, 17911194, 20469936, 23881592, 25587420, 29851990, 34116560, 35822388, 44777985, 47763184, 51174840, 59703980, 71644776, 89555970, 102349680, 119407960, 143289552, 179111940, 238815920, 358223880, 716447760]

約数ペア:

[(1, 716447760), (2, 358223880), (3, 238815920), (4, 179111940), (5, 143289552), (6, 119407960), (7, 102349680), (8, 89555970), (10, 71644776), (12, 59703980), (14, 51174840), (15, 47763184), (16, 44777985), (20, 35822388), (21, 34116560), (24, 29851990), (28, 25587420), (30, 23881592), (35, 20469936), (40, 17911194), (42, 17058280), (48, 14925995), (56, 12793710), (60, 11940796), (70, 10234968), (80, 8955597), (84, 8529140), (105, 6823312), (112, 6396855), (120, 5970398), (140, 5117484), (168, 4264570), (199, 3600240), (210, 3411656), (240, 2985199), (280, 2558742), (336, 2132285), (398, 1800120), (420, 1705828), (560, 1279371), (597, 1200080), (796, 900060), (840, 852914), (995, 720048), (1194, 600040), (1393, 514320), (1592, 450030), (1680, 426457), (1990, 360024), (2143, 334320), (2388, 300020), (2786, 257160), (2985, 240016), (3184, 225015), (3980, 180012), (4179, 171440), (4286, 167160), (4776, 150010), (5572, 128580), (5970, 120008), (6429, 111440), (6965, 102864), (7960, 90006), (8358, 85720), (8572, 83580), (9552, 75005), (10715, 66864), (11144, 64290), (11940, 60004), (12858, 55720), (13930, 51432), (15001, 47760), (15920, 45003), (16716, 42860), (17144, 41790), (20895, 34288), (21430, 33432), (22288, 32145), (23880, 30002), (25716, 27860)]