2687677488

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1669}}^1$

素因数の和:1947

約数の個数: 120

約数和(自身を含む): 7704618480

約数和(自身を除く): 5016940992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 211, 212, 318, 422, 424, 477, 633, 636, 844, 848, 954, 1266, 1272, 1669, 1688, 1899, 1908, 2532, 2544, 3338, 3376, 3798, 3816, 5007, 5064, 6676, 7596, 7632, 10014, 10128, 11183, 13352, 15021, 15192, 20028, 22366, 26704, 30042, 30384, 33549, 40056, 44732, 60084, 67098, 80112, 88457, 89464, 100647, 120168, 134196, 176914, 178928, 201294, 240336, 265371, 268392, 352159, 353828, 402588, 530742, 536784, 704318, 707656, 796113, 805176, 1056477, 1061484, 1408636, 1415312, 1592226, 1610352, 2112954, 2122968, 2817272, 3169431, 3184452, 4225908, 4245936, 5634544, 6338862, 6368904, 8451816, 12677724, 12737808, 16903632, 18664427, 25355448, 37328854, 50710896, 55993281, 74657708, 111986562, 149315416, 167979843, 223973124, 298630832, 335959686, 447946248, 671919372, 895892496, 1343838744, 2687677488]

約数ペア:

[(1, 2687677488), (2, 1343838744), (3, 895892496), (4, 671919372), (6, 447946248), (8, 335959686), (9, 298630832), (12, 223973124), (16, 167979843), (18, 149315416), (24, 111986562), (36, 74657708), (48, 55993281), (53, 50710896), (72, 37328854), (106, 25355448), (144, 18664427), (159, 16903632), (211, 12737808), (212, 12677724), (318, 8451816), (422, 6368904), (424, 6338862), (477, 5634544), (633, 4245936), (636, 4225908), (844, 3184452), (848, 3169431), (954, 2817272), (1266, 2122968), (1272, 2112954), (1669, 1610352), (1688, 1592226), (1899, 1415312), (1908, 1408636), (2532, 1061484), (2544, 1056477), (3338, 805176), (3376, 796113), (3798, 707656), (3816, 704318), (5007, 536784), (5064, 530742), (6676, 402588), (7596, 353828), (7632, 352159), (10014, 268392), (10128, 265371), (11183, 240336), (13352, 201294), (15021, 178928), (15192, 176914), (20028, 134196), (22366, 120168), (26704, 100647), (30042, 89464), (30384, 88457), (33549, 80112), (40056, 67098), (44732, 60084)]