71050560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 224

約数和(自身を含む): 262859520

約数和(自身を除く): 191808960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 109, 112, 120, 140, 160, 168, 192, 194, 210, 218, 224, 240, 280, 291, 320, 327, 336, 388, 420, 436, 448, 480, 485, 545, 560, 582, 654, 672, 679, 763, 776, 840, 872, 960, 970, 1090, 1120, 1164, 1308, 1344, 1358, 1455, 1526, 1552, 1635, 1680, 1744, 1940, 2037, 2180, 2240, 2289, 2328, 2616, 2716, 2910, 3052, 3104, 3270, 3360, 3395, 3488, 3815, 3880, 4074, 4360, 4578, 4656, 5232, 5432, 5820, 6104, 6208, 6540, 6720, 6790, 6976, 7630, 7760, 8148, 8720, 9156, 9312, 10185, 10464, 10573, 10864, 11445, 11640, 12208, 13080, 13580, 15260, 15520, 16296, 17440, 18312, 18624, 20370, 20928, 21146, 21728, 22890, 23280, 24416, 26160, 27160, 30520, 31040, 31719, 32592, 34880, 36624, 40740, 42292, 43456, 45780, 46560, 48832, 52320, 52865, 54320, 61040, 63438, 65184, 73248, 74011, 81480, 84584, 91560, 93120, 104640, 105730, 108640, 122080, 126876, 130368, 146496, 148022, 158595, 162960, 169168, 183120, 211460, 217280, 222033, 244160, 253752, 296044, 317190, 325920, 338336, 366240, 370055, 422920, 444066, 507504, 592088, 634380, 651840, 676672, 732480, 740110, 845840, 888132, 1015008, 1110165, 1184176, 1268760, 1480220, 1691680, 1776264, 2030016, 2220330, 2368352, 2537520, 2960440, 3383360, 3552528, 4440660, 4736704, 5075040, 5920880, 7105056, 8881320, 10150080, 11841760, 14210112, 17762640, 23683520, 35525280, 71050560]

約数ペア:

[(1, 71050560), (2, 35525280), (3, 23683520), (4, 17762640), (5, 14210112), (6, 11841760), (7, 10150080), (8, 8881320), (10, 7105056), (12, 5920880), (14, 5075040), (15, 4736704), (16, 4440660), (20, 3552528), (21, 3383360), (24, 2960440), (28, 2537520), (30, 2368352), (32, 2220330), (35, 2030016), (40, 1776264), (42, 1691680), (48, 1480220), (56, 1268760), (60, 1184176), (64, 1110165), (70, 1015008), (80, 888132), (84, 845840), (96, 740110), (97, 732480), (105, 676672), (109, 651840), (112, 634380), (120, 592088), (140, 507504), (160, 444066), (168, 422920), (192, 370055), (194, 366240), (210, 338336), (218, 325920), (224, 317190), (240, 296044), (280, 253752), (291, 244160), (320, 222033), (327, 217280), (336, 211460), (388, 183120), (420, 169168), (436, 162960), (448, 158595), (480, 148022), (485, 146496), (545, 130368), (560, 126876), (582, 122080), (654, 108640), (672, 105730), (679, 104640), (763, 93120), (776, 91560), (840, 84584), (872, 81480), (960, 74011), (970, 73248), (1090, 65184), (1120, 63438), (1164, 61040), (1308, 54320), (1344, 52865), (1358, 52320), (1455, 48832), (1526, 46560), (1552, 45780), (1635, 43456), (1680, 42292), (1744, 40740), (1940, 36624), (2037, 34880), (2180, 32592), (2240, 31719), (2289, 31040), (2328, 30520), (2616, 27160), (2716, 26160), (2910, 24416), (3052, 23280), (3104, 22890), (3270, 21728), (3360, 21146), (3395, 20928), (3488, 20370), (3815, 18624), (3880, 18312), (4074, 17440), (4360, 16296), (4578, 15520), (4656, 15260), (5232, 13580), (5432, 13080), (5820, 12208), (6104, 11640), (6208, 11445), (6540, 10864), (6720, 10573), (6790, 10464), (6976, 10185), (7630, 9312), (7760, 9156), (8148, 8720)]