21630128352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1694089}}^1$

素因数の和:1694128

約数の個数: 96

約数和(自身を含む): 68305708800

約数和(自身を除く): 46675580448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 1694089, 3388178, 5082267, 6776356, 10164534, 11858623, 13552712, 20329068, 23717246, 27105424, 32187691, 35575869, 40658136, 47434492, 54210848, 64375382, 71151738, 81316272, 94868984, 96563073, 128750764, 142303476, 162632544, 189737968, 193126146, 225313837, 257501528, 284606952, 379475936, 386252292, 450627674, 515003056, 569213904, 675941511, 772504584, 901255348, 1030006112, 1138427808, 1351883022, 1545009168, 1802510696, 2703766044, 3090018336, 3605021392, 5407532088, 7210042784, 10815064176, 21630128352]

約数ペア:

[(1, 21630128352), (2, 10815064176), (3, 7210042784), (4, 5407532088), (6, 3605021392), (7, 3090018336), (8, 2703766044), (12, 1802510696), (14, 1545009168), (16, 1351883022), (19, 1138427808), (21, 1030006112), (24, 901255348), (28, 772504584), (32, 675941511), (38, 569213904), (42, 515003056), (48, 450627674), (56, 386252292), (57, 379475936), (76, 284606952), (84, 257501528), (96, 225313837), (112, 193126146), (114, 189737968), (133, 162632544), (152, 142303476), (168, 128750764), (224, 96563073), (228, 94868984), (266, 81316272), (304, 71151738), (336, 64375382), (399, 54210848), (456, 47434492), (532, 40658136), (608, 35575869), (672, 32187691), (798, 27105424), (912, 23717246), (1064, 20329068), (1596, 13552712), (1824, 11858623), (2128, 10164534), (3192, 6776356), (4256, 5082267), (6384, 3388178), (12768, 1694089)]