13315838040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{6673}}^1$

素因数の和:6954

約数の個数: 192

約数和(自身を含む): 45352232640

約数和(自身を除く): 32036394600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 241, 276, 345, 360, 414, 460, 482, 552, 690, 723, 828, 920, 964, 1035, 1205, 1380, 1446, 1656, 1928, 2070, 2169, 2410, 2760, 2892, 3615, 4140, 4338, 4820, 5543, 5784, 6673, 7230, 8280, 8676, 9640, 10845, 11086, 13346, 14460, 16629, 17352, 20019, 21690, 22172, 26692, 27715, 28920, 33258, 33365, 40038, 43380, 44344, 49887, 53384, 55430, 60057, 66516, 66730, 80076, 83145, 86760, 99774, 100095, 110860, 120114, 133032, 133460, 153479, 160152, 166290, 199548, 200190, 221720, 240228, 249435, 266920, 300285, 306958, 332580, 399096, 400380, 460437, 480456, 498870, 600570, 613916, 665160, 767395, 800760, 920874, 997740, 1201140, 1227832, 1381311, 1534790, 1608193, 1841748, 1995480, 2302185, 2402280, 2762622, 3069580, 3216386, 3683496, 4604370, 4824579, 5525244, 6139160, 6432772, 6906555, 8040965, 9208740, 9649158, 11050488, 12865544, 13813110, 14473737, 16081930, 18417480, 19298316, 24122895, 27626220, 28947474, 32163860, 36988439, 38596632, 48245790, 55252440, 57894948, 64327720, 72368685, 73976878, 96491580, 110965317, 115789896, 144737370, 147953756, 184942195, 192983160, 221930634, 289474740, 295907512, 332895951, 369884390, 443861268, 554826585, 578949480, 665791902, 739768780, 887722536, 1109653170, 1331583804, 1479537560, 1664479755, 2219306340, 2663167608, 3328959510, 4438612680, 6657919020, 13315838040]

約数ペア:

[(1, 13315838040), (2, 6657919020), (3, 4438612680), (4, 3328959510), (5, 2663167608), (6, 2219306340), (8, 1664479755), (9, 1479537560), (10, 1331583804), (12, 1109653170), (15, 887722536), (18, 739768780), (20, 665791902), (23, 578949480), (24, 554826585), (30, 443861268), (36, 369884390), (40, 332895951), (45, 295907512), (46, 289474740), (60, 221930634), (69, 192983160), (72, 184942195), (90, 147953756), (92, 144737370), (115, 115789896), (120, 110965317), (138, 96491580), (180, 73976878), (184, 72368685), (207, 64327720), (230, 57894948), (241, 55252440), (276, 48245790), (345, 38596632), (360, 36988439), (414, 32163860), (460, 28947474), (482, 27626220), (552, 24122895), (690, 19298316), (723, 18417480), (828, 16081930), (920, 14473737), (964, 13813110), (1035, 12865544), (1205, 11050488), (1380, 9649158), (1446, 9208740), (1656, 8040965), (1928, 6906555), (2070, 6432772), (2169, 6139160), (2410, 5525244), (2760, 4824579), (2892, 4604370), (3615, 3683496), (4140, 3216386), (4338, 3069580), (4820, 2762622), (5543, 2402280), (5784, 2302185), (6673, 1995480), (7230, 1841748), (8280, 1608193), (8676, 1534790), (9640, 1381311), (10845, 1227832), (11086, 1201140), (13346, 997740), (14460, 920874), (16629, 800760), (17352, 767395), (20019, 665160), (21690, 613916), (22172, 600570), (26692, 498870), (27715, 480456), (28920, 460437), (33258, 400380), (33365, 399096), (40038, 332580), (43380, 306958), (44344, 300285), (49887, 266920), (53384, 249435), (55430, 240228), (60057, 221720), (66516, 200190), (66730, 199548), (80076, 166290), (83145, 160152), (86760, 153479), (99774, 133460), (100095, 133032), (110860, 120114)]