20291946144

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1\times {\mathrm{8597}}^1$

素因数の和:9702

約数の個数: 96

約数和(自身を含む): 55640753280

約数和(自身を除く): 35348807136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1069, 1104, 2138, 2208, 3207, 4276, 6414, 8552, 8597, 12828, 17104, 17194, 24587, 25656, 25791, 34208, 34388, 49174, 51312, 51582, 68776, 73761, 98348, 102624, 103164, 137552, 147522, 196696, 197731, 206328, 275104, 295044, 393392, 395462, 412656, 590088, 593193, 786784, 790924, 825312, 1180176, 1186386, 1581848, 2360352, 2372772, 3163696, 4745544, 6327392, 9190193, 9491088, 18380386, 18982176, 27570579, 36760772, 55141158, 73521544, 110282316, 147043088, 211374439, 220564632, 294086176, 422748878, 441129264, 634123317, 845497756, 882258528, 1268246634, 1690995512, 2536493268, 3381991024, 5072986536, 6763982048, 10145973072, 20291946144]

約数ペア:

[(1, 20291946144), (2, 10145973072), (3, 6763982048), (4, 5072986536), (6, 3381991024), (8, 2536493268), (12, 1690995512), (16, 1268246634), (23, 882258528), (24, 845497756), (32, 634123317), (46, 441129264), (48, 422748878), (69, 294086176), (92, 220564632), (96, 211374439), (138, 147043088), (184, 110282316), (276, 73521544), (368, 55141158), (552, 36760772), (736, 27570579), (1069, 18982176), (1104, 18380386), (2138, 9491088), (2208, 9190193), (3207, 6327392), (4276, 4745544), (6414, 3163696), (8552, 2372772), (8597, 2360352), (12828, 1581848), (17104, 1186386), (17194, 1180176), (24587, 825312), (25656, 790924), (25791, 786784), (34208, 593193), (34388, 590088), (49174, 412656), (51312, 395462), (51582, 393392), (68776, 295044), (73761, 275104), (98348, 206328), (102624, 197731), (103164, 196696), (137552, 147522)]