64869160860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4507}}^1\times {\mathrm{11423}}^1$

素因数の和:15952

約数の個数: 144

約数和(自身を含む): 224949344256

約数和(自身を除く): 160080183396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4507, 9014, 11423, 13521, 18028, 22535, 22846, 27042, 31549, 34269, 40563, 45070, 45692, 54084, 57115, 63098, 67605, 68538, 79961, 81126, 90140, 94647, 102807, 114230, 126196, 135210, 137076, 157745, 159922, 162252, 171345, 189294, 202815, 205614, 228460, 239883, 270420, 283941, 315490, 319844, 342690, 378588, 399805, 405630, 411228, 473235, 479766, 514035, 567882, 630980, 685380, 719649, 799610, 811260, 946470, 959532, 1028070, 1135764, 1199415, 1419705, 1439298, 1599220, 1892940, 2056140, 2398830, 2839410, 2878596, 3598245, 4797660, 5678820, 7196490, 14392980, 51483461, 102966922, 154450383, 205933844, 257417305, 308900766, 360384227, 463351149, 514834610, 617801532, 720768454, 772251915, 926702298, 1029669220, 1081152681, 1441536908, 1544503830, 1801921135, 1853404596, 2162305362, 2316755745, 3089007660, 3243458043, 3603842270, 4324610724, 4633511490, 5405763405, 6486916086, 7207684540, 9267022980, 10811526810, 12973832172, 16217290215, 21623053620, 32434580430, 64869160860]

約数ペア:

[(1, 64869160860), (2, 32434580430), (3, 21623053620), (4, 16217290215), (5, 12973832172), (6, 10811526810), (7, 9267022980), (9, 7207684540), (10, 6486916086), (12, 5405763405), (14, 4633511490), (15, 4324610724), (18, 3603842270), (20, 3243458043), (21, 3089007660), (28, 2316755745), (30, 2162305362), (35, 1853404596), (36, 1801921135), (42, 1544503830), (45, 1441536908), (60, 1081152681), (63, 1029669220), (70, 926702298), (84, 772251915), (90, 720768454), (105, 617801532), (126, 514834610), (140, 463351149), (180, 360384227), (210, 308900766), (252, 257417305), (315, 205933844), (420, 154450383), (630, 102966922), (1260, 51483461), (4507, 14392980), (9014, 7196490), (11423, 5678820), (13521, 4797660), (18028, 3598245), (22535, 2878596), (22846, 2839410), (27042, 2398830), (31549, 2056140), (34269, 1892940), (40563, 1599220), (45070, 1439298), (45692, 1419705), (54084, 1199415), (57115, 1135764), (63098, 1028070), (67605, 959532), (68538, 946470), (79961, 811260), (81126, 799610), (90140, 719649), (94647, 685380), (102807, 630980), (114230, 567882), (126196, 514035), (135210, 479766), (137076, 473235), (157745, 411228), (159922, 405630), (162252, 399805), (171345, 378588), (189294, 342690), (202815, 319844), (205614, 315490), (228460, 283941), (239883, 270420)]