1337694540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{727}}^1$

素因数の和:1096

約数の個数: 192

約数和(自身を含む): 4629940224

約数和(自身を除く): 3292245684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 337, 364, 390, 420, 455, 546, 674, 727, 780, 910, 1011, 1092, 1348, 1365, 1454, 1685, 1820, 2022, 2181, 2359, 2730, 2908, 3370, 3635, 4044, 4362, 4381, 4718, 5055, 5089, 5460, 6740, 7077, 7270, 8724, 8762, 9436, 9451, 10110, 10178, 10905, 11795, 13143, 14154, 14540, 15267, 17524, 18902, 20220, 20356, 21810, 21905, 23590, 25445, 26286, 28308, 28353, 30534, 30667, 35385, 37804, 43620, 43810, 47180, 47255, 50890, 52572, 56706, 61068, 61334, 65715, 66157, 70770, 76335, 87620, 92001, 94510, 101780, 113412, 122668, 131430, 132314, 141540, 141765, 152670, 153335, 184002, 189020, 198471, 244999, 262860, 264628, 283530, 305340, 306670, 330785, 368004, 396942, 460005, 489998, 567060, 613340, 661570, 734997, 793884, 920010, 979996, 992355, 1224995, 1323140, 1469994, 1714993, 1840020, 1984710, 2449990, 2939988, 3184987, 3429986, 3674985, 3969420, 4899980, 5144979, 6369974, 6859972, 7349970, 8574965, 9554961, 10289958, 12739948, 14699940, 15924935, 17149930, 19109922, 20579916, 22294909, 25724895, 31849870, 34299860, 38219844, 44589818, 47774805, 51449790, 63699740, 66884727, 89179636, 95549610, 102899580, 111474545, 133769454, 191099220, 222949090, 267538908, 334423635, 445898180, 668847270, 1337694540]

約数ペア:

[(1, 1337694540), (2, 668847270), (3, 445898180), (4, 334423635), (5, 267538908), (6, 222949090), (7, 191099220), (10, 133769454), (12, 111474545), (13, 102899580), (14, 95549610), (15, 89179636), (20, 66884727), (21, 63699740), (26, 51449790), (28, 47774805), (30, 44589818), (35, 38219844), (39, 34299860), (42, 31849870), (52, 25724895), (60, 22294909), (65, 20579916), (70, 19109922), (78, 17149930), (84, 15924935), (91, 14699940), (105, 12739948), (130, 10289958), (140, 9554961), (156, 8574965), (182, 7349970), (195, 6859972), (210, 6369974), (260, 5144979), (273, 4899980), (337, 3969420), (364, 3674985), (390, 3429986), (420, 3184987), (455, 2939988), (546, 2449990), (674, 1984710), (727, 1840020), (780, 1714993), (910, 1469994), (1011, 1323140), (1092, 1224995), (1348, 992355), (1365, 979996), (1454, 920010), (1685, 793884), (1820, 734997), (2022, 661570), (2181, 613340), (2359, 567060), (2730, 489998), (2908, 460005), (3370, 396942), (3635, 368004), (4044, 330785), (4362, 306670), (4381, 305340), (4718, 283530), (5055, 264628), (5089, 262860), (5460, 244999), (6740, 198471), (7077, 189020), (7270, 184002), (8724, 153335), (8762, 152670), (9436, 141765), (9451, 141540), (10110, 132314), (10178, 131430), (10905, 122668), (11795, 113412), (13143, 101780), (14154, 94510), (14540, 92001), (15267, 87620), (17524, 76335), (18902, 70770), (20220, 66157), (20356, 65715), (21810, 61334), (21905, 61068), (23590, 56706), (25445, 52572), (26286, 50890), (28308, 47255), (28353, 47180), (30534, 43810), (30667, 43620), (35385, 37804)]