9873861760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1811}}^1$

素因数の和:3054

約数の個数: 128

約数和(自身を含む): 27013875840

約数和(自身を除く): 17140014080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1217, 1811, 2240, 2434, 3622, 4480, 4868, 6085, 7244, 8519, 9055, 9736, 12170, 12677, 14488, 17038, 18110, 19472, 24340, 25354, 28976, 34076, 36220, 38944, 42595, 48680, 50708, 57952, 63385, 68152, 72440, 77888, 85190, 97360, 101416, 115904, 126770, 136304, 144880, 155776, 170380, 194720, 202832, 231808, 253540, 272608, 289760, 340760, 389440, 405664, 507080, 545216, 579520, 681520, 778880, 811328, 1014160, 1090432, 1159040, 1363040, 1622656, 2028320, 2203987, 2726080, 4056640, 4407974, 5452160, 8113280, 8815948, 11019935, 15427909, 17631896, 22039870, 30855818, 35263792, 44079740, 61711636, 70527584, 77139545, 88159480, 123423272, 141055168, 154279090, 176318960, 246846544, 282110336, 308558180, 352637920, 493693088, 617116360, 705275840, 987386176, 1234232720, 1410551680, 1974772352, 2468465440, 4936930880, 9873861760]

約数ペア:

[(1, 9873861760), (2, 4936930880), (4, 2468465440), (5, 1974772352), (7, 1410551680), (8, 1234232720), (10, 987386176), (14, 705275840), (16, 617116360), (20, 493693088), (28, 352637920), (32, 308558180), (35, 282110336), (40, 246846544), (56, 176318960), (64, 154279090), (70, 141055168), (80, 123423272), (112, 88159480), (128, 77139545), (140, 70527584), (160, 61711636), (224, 44079740), (280, 35263792), (320, 30855818), (448, 22039870), (560, 17631896), (640, 15427909), (896, 11019935), (1120, 8815948), (1217, 8113280), (1811, 5452160), (2240, 4407974), (2434, 4056640), (3622, 2726080), (4480, 2203987), (4868, 2028320), (6085, 1622656), (7244, 1363040), (8519, 1159040), (9055, 1090432), (9736, 1014160), (12170, 811328), (12677, 778880), (14488, 681520), (17038, 579520), (18110, 545216), (19472, 507080), (24340, 405664), (25354, 389440), (28976, 340760), (34076, 289760), (36220, 272608), (38944, 253540), (42595, 231808), (48680, 202832), (50708, 194720), (57952, 170380), (63385, 155776), (68152, 144880), (72440, 136304), (77888, 126770), (85190, 115904), (97360, 101416)]