13631640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 46656000

約数和(自身を除く): 33024360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 449, 460, 506, 552, 660, 690, 759, 898, 920, 1012, 1265, 1320, 1347, 1380, 1518, 1796, 2024, 2245, 2530, 2694, 2760, 3036, 3592, 3795, 4490, 4939, 5060, 5388, 6072, 6735, 7590, 8980, 9878, 10120, 10327, 10776, 13470, 14817, 15180, 17960, 19756, 20654, 24695, 26940, 29634, 30360, 30981, 39512, 41308, 49390, 51635, 53880, 59268, 61962, 74085, 82616, 98780, 103270, 113597, 118536, 123924, 148170, 154905, 197560, 206540, 227194, 247848, 296340, 309810, 340791, 413080, 454388, 567985, 592680, 619620, 681582, 908776, 1135970, 1239240, 1363164, 1703955, 2271940, 2726328, 3407910, 4543880, 6815820, 13631640]

約数ペア:

[(1, 13631640), (2, 6815820), (3, 4543880), (4, 3407910), (5, 2726328), (6, 2271940), (8, 1703955), (10, 1363164), (11, 1239240), (12, 1135970), (15, 908776), (20, 681582), (22, 619620), (23, 592680), (24, 567985), (30, 454388), (33, 413080), (40, 340791), (44, 309810), (46, 296340), (55, 247848), (60, 227194), (66, 206540), (69, 197560), (88, 154905), (92, 148170), (110, 123924), (115, 118536), (120, 113597), (132, 103270), (138, 98780), (165, 82616), (184, 74085), (220, 61962), (230, 59268), (253, 53880), (264, 51635), (276, 49390), (330, 41308), (345, 39512), (440, 30981), (449, 30360), (460, 29634), (506, 26940), (552, 24695), (660, 20654), (690, 19756), (759, 17960), (898, 15180), (920, 14817), (1012, 13470), (1265, 10776), (1320, 10327), (1347, 10120), (1380, 9878), (1518, 8980), (1796, 7590), (2024, 6735), (2245, 6072), (2530, 5388), (2694, 5060), (2760, 4939), (3036, 4490), (3592, 3795)]