20089071144

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1699}}^1$

素因数の和:2045

約数の個数: 160

約数和(自身を含む): 57316248000

約数和(自身を除く): 37227176856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 257, 284, 324, 426, 514, 568, 639, 648, 771, 852, 1028, 1278, 1542, 1699, 1704, 1917, 2056, 2313, 2556, 3084, 3398, 3834, 4626, 5097, 5112, 5751, 6168, 6796, 6939, 7668, 9252, 10194, 11502, 13592, 13878, 15291, 15336, 18247, 18504, 20388, 20817, 23004, 27756, 30582, 36494, 40776, 41634, 45873, 46008, 54741, 55512, 61164, 72988, 83268, 91746, 109482, 120629, 122328, 137619, 145976, 164223, 166536, 183492, 218964, 241258, 275238, 328446, 361887, 366984, 436643, 437928, 482516, 492669, 550476, 656892, 723774, 873286, 965032, 985338, 1085661, 1100952, 1309929, 1313784, 1447548, 1478007, 1746572, 1970676, 2171322, 2619858, 2895096, 2956014, 3256983, 3493144, 3929787, 3941352, 4342644, 5239716, 5912028, 6513966, 7859574, 8685288, 9770949, 10479432, 11789361, 11824056, 13027932, 15719148, 19541898, 23578722, 26055864, 31001653, 31438296, 35368083, 39083796, 47157444, 62003306, 70736166, 78167592, 93004959, 94314888, 124006612, 141472332, 186009918, 248013224, 279014877, 282944664, 372019836, 558029754, 744039672, 837044631, 1116059508, 1674089262, 2232119016, 2511133893, 3348178524, 5022267786, 6696357048, 10044535572, 20089071144]

約数ペア:

[(1, 20089071144), (2, 10044535572), (3, 6696357048), (4, 5022267786), (6, 3348178524), (8, 2511133893), (9, 2232119016), (12, 1674089262), (18, 1116059508), (24, 837044631), (27, 744039672), (36, 558029754), (54, 372019836), (71, 282944664), (72, 279014877), (81, 248013224), (108, 186009918), (142, 141472332), (162, 124006612), (213, 94314888), (216, 93004959), (257, 78167592), (284, 70736166), (324, 62003306), (426, 47157444), (514, 39083796), (568, 35368083), (639, 31438296), (648, 31001653), (771, 26055864), (852, 23578722), (1028, 19541898), (1278, 15719148), (1542, 13027932), (1699, 11824056), (1704, 11789361), (1917, 10479432), (2056, 9770949), (2313, 8685288), (2556, 7859574), (3084, 6513966), (3398, 5912028), (3834, 5239716), (4626, 4342644), (5097, 3941352), (5112, 3929787), (5751, 3493144), (6168, 3256983), (6796, 2956014), (6939, 2895096), (7668, 2619858), (9252, 2171322), (10194, 1970676), (11502, 1746572), (13592, 1478007), (13878, 1447548), (15291, 1313784), (15336, 1309929), (18247, 1100952), (18504, 1085661), (20388, 985338), (20817, 965032), (23004, 873286), (27756, 723774), (30582, 656892), (36494, 550476), (40776, 492669), (41634, 482516), (45873, 437928), (46008, 436643), (54741, 366984), (55512, 361887), (61164, 328446), (72988, 275238), (83268, 241258), (91746, 218964), (109482, 183492), (120629, 166536), (122328, 164223), (137619, 145976)]