1580453688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2243}}^1$

素因数の和:2437

約数の個数: 128

約数和(自身を含む): 4594993920

約数和(自身を除く): 3014540232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 157, 187, 204, 264, 314, 374, 408, 471, 561, 628, 748, 942, 1122, 1256, 1496, 1727, 1884, 2243, 2244, 2669, 3454, 3768, 4486, 4488, 5181, 5338, 6729, 6908, 8007, 8972, 10362, 10676, 13458, 13816, 16014, 17944, 20724, 21352, 24673, 26916, 29359, 32028, 38131, 41448, 49346, 53832, 58718, 64056, 74019, 76262, 88077, 98692, 114393, 117436, 148038, 152524, 176154, 197384, 228786, 234872, 296076, 305048, 352151, 352308, 419441, 457572, 592152, 704302, 704616, 838882, 915144, 1056453, 1258323, 1408604, 1677764, 2112906, 2516646, 2817208, 3355528, 3873661, 4225812, 5033292, 5986567, 7747322, 8451624, 10066584, 11620983, 11973134, 15494644, 17959701, 23241966, 23946268, 30989288, 35919402, 46483932, 47892536, 65852237, 71838804, 92967864, 131704474, 143677608, 197556711, 263408948, 395113422, 526817896, 790226844, 1580453688]

約数ペア:

[(1, 1580453688), (2, 790226844), (3, 526817896), (4, 395113422), (6, 263408948), (8, 197556711), (11, 143677608), (12, 131704474), (17, 92967864), (22, 71838804), (24, 65852237), (33, 47892536), (34, 46483932), (44, 35919402), (51, 30989288), (66, 23946268), (68, 23241966), (88, 17959701), (102, 15494644), (132, 11973134), (136, 11620983), (157, 10066584), (187, 8451624), (204, 7747322), (264, 5986567), (314, 5033292), (374, 4225812), (408, 3873661), (471, 3355528), (561, 2817208), (628, 2516646), (748, 2112906), (942, 1677764), (1122, 1408604), (1256, 1258323), (1496, 1056453), (1727, 915144), (1884, 838882), (2243, 704616), (2244, 704302), (2669, 592152), (3454, 457572), (3768, 419441), (4486, 352308), (4488, 352151), (5181, 305048), (5338, 296076), (6729, 234872), (6908, 228786), (8007, 197384), (8972, 176154), (10362, 152524), (10676, 148038), (13458, 117436), (13816, 114393), (16014, 98692), (17944, 88077), (20724, 76262), (21352, 74019), (24673, 64056), (26916, 58718), (29359, 53832), (32028, 49346), (38131, 41448)]