873875520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{14449}}^1$

素因数の和:14482

約数の個数: 224

約数和(自身を含む): 3523488000

約数和(自身を除く): 2649612480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 14449, 15120, 20160, 28898, 30240, 43347, 57796, 60480, 72245, 86694, 101143, 115592, 130041, 144490, 173388, 202286, 216735, 231184, 260082, 288980, 303429, 346776, 390123, 404572, 433470, 462368, 505715, 520164, 577960, 606858, 650205, 693552, 780246, 809144, 866940, 910287, 924736, 1011430, 1040328, 1155920, 1213716, 1300410, 1387104, 1517145, 1560492, 1618288, 1733880, 1820574, 1950615, 2022860, 2080656, 2311840, 2427432, 2600820, 2730861, 2774208, 3034290, 3120984, 3236576, 3467760, 3641148, 3901230, 4045720, 4161312, 4551435, 4623680, 4854864, 5201640, 5461722, 6068580, 6241968, 6473152, 6935520, 7282296, 7802460, 8091440, 8322624, 9102870, 9709728, 10403280, 10923444, 12137160, 12483936, 13654305, 13871040, 14564592, 15604920, 16182880, 18205740, 19419456, 20806560, 21846888, 24274320, 24967872, 27308610, 29129184, 31209840, 32365760, 36411480, 41613120, 43693776, 48548640, 54617220, 58258368, 62419680, 72822960, 87387552, 97097280, 109234440, 124839360, 145645920, 174775104, 218468880, 291291840, 436937760, 873875520]

約数ペア:

[(1, 873875520), (2, 436937760), (3, 291291840), (4, 218468880), (5, 174775104), (6, 145645920), (7, 124839360), (8, 109234440), (9, 97097280), (10, 87387552), (12, 72822960), (14, 62419680), (15, 58258368), (16, 54617220), (18, 48548640), (20, 43693776), (21, 41613120), (24, 36411480), (27, 32365760), (28, 31209840), (30, 29129184), (32, 27308610), (35, 24967872), (36, 24274320), (40, 21846888), (42, 20806560), (45, 19419456), (48, 18205740), (54, 16182880), (56, 15604920), (60, 14564592), (63, 13871040), (64, 13654305), (70, 12483936), (72, 12137160), (80, 10923444), (84, 10403280), (90, 9709728), (96, 9102870), (105, 8322624), (108, 8091440), (112, 7802460), (120, 7282296), (126, 6935520), (135, 6473152), (140, 6241968), (144, 6068580), (160, 5461722), (168, 5201640), (180, 4854864), (189, 4623680), (192, 4551435), (210, 4161312), (216, 4045720), (224, 3901230), (240, 3641148), (252, 3467760), (270, 3236576), (280, 3120984), (288, 3034290), (315, 2774208), (320, 2730861), (336, 2600820), (360, 2427432), (378, 2311840), (420, 2080656), (432, 2022860), (448, 1950615), (480, 1820574), (504, 1733880), (540, 1618288), (560, 1560492), (576, 1517145), (630, 1387104), (672, 1300410), (720, 1213716), (756, 1155920), (840, 1040328), (864, 1011430), (945, 924736), (960, 910287), (1008, 866940), (1080, 809144), (1120, 780246), (1260, 693552), (1344, 650205), (1440, 606858), (1512, 577960), (1680, 520164), (1728, 505715), (1890, 462368), (2016, 433470), (2160, 404572), (2240, 390123), (2520, 346776), (2880, 303429), (3024, 288980), (3360, 260082), (3780, 231184), (4032, 216735), (4320, 202286), (5040, 173388), (6048, 144490), (6720, 130041), (7560, 115592), (8640, 101143), (10080, 86694), (12096, 72245), (14449, 60480), (15120, 57796), (20160, 43347), (28898, 30240)]