12404740240

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:585

約数の個数: 160

約数和(自身を含む): 30182068224

約数和(自身を除く): 17777327984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 97, 127, 164, 194, 205, 254, 307, 328, 388, 410, 485, 508, 614, 635, 656, 776, 820, 970, 1016, 1228, 1270, 1535, 1552, 1640, 1940, 2032, 2456, 2540, 3070, 3280, 3880, 3977, 4912, 5080, 5207, 6140, 7760, 7954, 10160, 10414, 12280, 12319, 12587, 15908, 19885, 20828, 24560, 24638, 25174, 26035, 29779, 31816, 38989, 39770, 41656, 49276, 50348, 52070, 59558, 61595, 62935, 63632, 77978, 79540, 83312, 98552, 100696, 104140, 119116, 123190, 125870, 148895, 155956, 159080, 194945, 197104, 201392, 208280, 238232, 246380, 251740, 297790, 311912, 318160, 389890, 416560, 476464, 492760, 503480, 505079, 595580, 623824, 779780, 985520, 1006960, 1010158, 1191160, 1220939, 1559560, 1598549, 2020316, 2382320, 2441878, 2525395, 3119120, 3197098, 3781933, 4040632, 4883756, 5050790, 6104695, 6394196, 7563866, 7992745, 8081264, 9767512, 10101580, 12209390, 12788392, 15127732, 15985490, 18909665, 19535024, 20203160, 24418780, 25576784, 30255464, 31970980, 37819330, 40406320, 48837560, 60510928, 63941960, 75638660, 97675120, 127883920, 151277320, 155059253, 302554640, 310118506, 620237012, 775296265, 1240474024, 1550592530, 2480948048, 3101185060, 6202370120, 12404740240]

約数ペア:

[(1, 12404740240), (2, 6202370120), (4, 3101185060), (5, 2480948048), (8, 1550592530), (10, 1240474024), (16, 775296265), (20, 620237012), (40, 310118506), (41, 302554640), (80, 155059253), (82, 151277320), (97, 127883920), (127, 97675120), (164, 75638660), (194, 63941960), (205, 60510928), (254, 48837560), (307, 40406320), (328, 37819330), (388, 31970980), (410, 30255464), (485, 25576784), (508, 24418780), (614, 20203160), (635, 19535024), (656, 18909665), (776, 15985490), (820, 15127732), (970, 12788392), (1016, 12209390), (1228, 10101580), (1270, 9767512), (1535, 8081264), (1552, 7992745), (1640, 7563866), (1940, 6394196), (2032, 6104695), (2456, 5050790), (2540, 4883756), (3070, 4040632), (3280, 3781933), (3880, 3197098), (3977, 3119120), (4912, 2525395), (5080, 2441878), (5207, 2382320), (6140, 2020316), (7760, 1598549), (7954, 1559560), (10160, 1220939), (10414, 1191160), (12280, 1010158), (12319, 1006960), (12587, 985520), (15908, 779780), (19885, 623824), (20828, 595580), (24560, 505079), (24638, 503480), (25174, 492760), (26035, 476464), (29779, 416560), (31816, 389890), (38989, 318160), (39770, 311912), (41656, 297790), (49276, 251740), (50348, 246380), (52070, 238232), (59558, 208280), (61595, 201392), (62935, 197104), (63632, 194945), (77978, 159080), (79540, 155956), (83312, 148895), (98552, 125870), (100696, 123190), (104140, 119116)]