19361760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 70398720

約数和(自身を除く): 51036960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 193, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 386, 418, 440, 456, 480, 528, 570, 579, 608, 627, 660, 760, 772, 836, 880, 912, 965, 1045, 1056, 1140, 1158, 1254, 1320, 1520, 1544, 1672, 1760, 1824, 1930, 2090, 2123, 2280, 2316, 2508, 2640, 2895, 3040, 3088, 3135, 3344, 3667, 3860, 4180, 4246, 4560, 4632, 5016, 5280, 5790, 6176, 6270, 6369, 6688, 7334, 7720, 8360, 8492, 9120, 9264, 10032, 10615, 11001, 11580, 12540, 12738, 14668, 15440, 16720, 16984, 18335, 18528, 20064, 21230, 22002, 23160, 25080, 25476, 29336, 30880, 31845, 33440, 33968, 36670, 40337, 42460, 44004, 46320, 50160, 50952, 55005, 58672, 63690, 67936, 73340, 80674, 84920, 88008, 92640, 100320, 101904, 110010, 117344, 121011, 127380, 146680, 161348, 169840, 176016, 201685, 203808, 220020, 242022, 254760, 293360, 322696, 339680, 352032, 403370, 440040, 484044, 509520, 586720, 605055, 645392, 806740, 880080, 968088, 1019040, 1210110, 1290784, 1613480, 1760160, 1936176, 2420220, 3226960, 3872352, 4840440, 6453920, 9680880, 19361760]

約数ペア:

[(1, 19361760), (2, 9680880), (3, 6453920), (4, 4840440), (5, 3872352), (6, 3226960), (8, 2420220), (10, 1936176), (11, 1760160), (12, 1613480), (15, 1290784), (16, 1210110), (19, 1019040), (20, 968088), (22, 880080), (24, 806740), (30, 645392), (32, 605055), (33, 586720), (38, 509520), (40, 484044), (44, 440040), (48, 403370), (55, 352032), (57, 339680), (60, 322696), (66, 293360), (76, 254760), (80, 242022), (88, 220020), (95, 203808), (96, 201685), (110, 176016), (114, 169840), (120, 161348), (132, 146680), (152, 127380), (160, 121011), (165, 117344), (176, 110010), (190, 101904), (193, 100320), (209, 92640), (220, 88008), (228, 84920), (240, 80674), (264, 73340), (285, 67936), (304, 63690), (330, 58672), (352, 55005), (380, 50952), (386, 50160), (418, 46320), (440, 44004), (456, 42460), (480, 40337), (528, 36670), (570, 33968), (579, 33440), (608, 31845), (627, 30880), (660, 29336), (760, 25476), (772, 25080), (836, 23160), (880, 22002), (912, 21230), (965, 20064), (1045, 18528), (1056, 18335), (1140, 16984), (1158, 16720), (1254, 15440), (1320, 14668), (1520, 12738), (1544, 12540), (1672, 11580), (1760, 11001), (1824, 10615), (1930, 10032), (2090, 9264), (2123, 9120), (2280, 8492), (2316, 8360), (2508, 7720), (2640, 7334), (2895, 6688), (3040, 6369), (3088, 6270), (3135, 6176), (3344, 5790), (3667, 5280), (3860, 5016), (4180, 4632), (4246, 4560)]