15672171270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{65407}}^1$

素因数の和:65594

約数の個数: 96

約数和(自身を含む): 44023246848

約数和(自身を除く): 28351075578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 163, 210, 245, 294, 326, 489, 490, 735, 815, 978, 1141, 1470, 1630, 2282, 2445, 3423, 4890, 5705, 6846, 7987, 11410, 15974, 17115, 23961, 34230, 39935, 47922, 65407, 79870, 119805, 130814, 196221, 239610, 327035, 392442, 457849, 654070, 915698, 981105, 1373547, 1962210, 2289245, 2747094, 3204943, 4578490, 6409886, 6867735, 9614829, 10661341, 13735470, 16024715, 19229658, 21322682, 31984023, 32049430, 48074145, 53306705, 63968046, 74629387, 96148290, 106613410, 149258774, 159920115, 223888161, 319840230, 373146935, 447776322, 522405709, 746293870, 1044811418, 1119440805, 1567217127, 2238881610, 2612028545, 3134434254, 5224057090, 7836085635, 15672171270]

約数ペア:

[(1, 15672171270), (2, 7836085635), (3, 5224057090), (5, 3134434254), (6, 2612028545), (7, 2238881610), (10, 1567217127), (14, 1119440805), (15, 1044811418), (21, 746293870), (30, 522405709), (35, 447776322), (42, 373146935), (49, 319840230), (70, 223888161), (98, 159920115), (105, 149258774), (147, 106613410), (163, 96148290), (210, 74629387), (245, 63968046), (294, 53306705), (326, 48074145), (489, 32049430), (490, 31984023), (735, 21322682), (815, 19229658), (978, 16024715), (1141, 13735470), (1470, 10661341), (1630, 9614829), (2282, 6867735), (2445, 6409886), (3423, 4578490), (4890, 3204943), (5705, 2747094), (6846, 2289245), (7987, 1962210), (11410, 1373547), (15974, 981105), (17115, 915698), (23961, 654070), (34230, 457849), (39935, 392442), (47922, 327035), (65407, 239610), (79870, 196221), (119805, 130814)]