2723187200

素因数分解:

$2^9\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5189}}^1$

素因数の和:5258

約数の個数: 120

約数和(自身を含む): 6912799740

約数和(自身を除く): 4189612540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 200, 205, 256, 320, 328, 400, 410, 512, 640, 656, 800, 820, 1025, 1280, 1312, 1600, 1640, 2050, 2560, 2624, 3200, 3280, 4100, 5189, 5248, 6400, 6560, 8200, 10378, 10496, 12800, 13120, 16400, 20756, 20992, 25945, 26240, 32800, 41512, 51890, 52480, 65600, 83024, 103780, 104960, 129725, 131200, 166048, 207560, 212749, 259450, 262400, 332096, 415120, 425498, 518900, 524800, 664192, 830240, 850996, 1037800, 1063745, 1328384, 1660480, 1701992, 2075600, 2127490, 2656768, 3320960, 3403984, 4151200, 4254980, 5318725, 6641920, 6807968, 8302400, 8509960, 10637450, 13283840, 13615936, 16604800, 17019920, 21274900, 27231872, 33209600, 34039840, 42549800, 54463744, 66419200, 68079680, 85099600, 108927488, 136159360, 170199200, 272318720, 340398400, 544637440, 680796800, 1361593600, 2723187200]

約数ペア:

[(1, 2723187200), (2, 1361593600), (4, 680796800), (5, 544637440), (8, 340398400), (10, 272318720), (16, 170199200), (20, 136159360), (25, 108927488), (32, 85099600), (40, 68079680), (41, 66419200), (50, 54463744), (64, 42549800), (80, 34039840), (82, 33209600), (100, 27231872), (128, 21274900), (160, 17019920), (164, 16604800), (200, 13615936), (205, 13283840), (256, 10637450), (320, 8509960), (328, 8302400), (400, 6807968), (410, 6641920), (512, 5318725), (640, 4254980), (656, 4151200), (800, 3403984), (820, 3320960), (1025, 2656768), (1280, 2127490), (1312, 2075600), (1600, 1701992), (1640, 1660480), (2050, 1328384), (2560, 1063745), (2624, 1037800), (3200, 850996), (3280, 830240), (4100, 664192), (5189, 524800), (5248, 518900), (6400, 425498), (6560, 415120), (8200, 332096), (10378, 262400), (10496, 259450), (12800, 212749), (13120, 207560), (16400, 166048), (20756, 131200), (20992, 129725), (25945, 104960), (26240, 103780), (32800, 83024), (41512, 65600), (51890, 52480)]