26888901760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{82219}}^1$

素因数の和:82318

約数の個数: 128

約数和(自身を含む): 74471587200

約数和(自身を除く): 47582685440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 640, 730, 896, 1022, 1120, 1168, 1460, 2044, 2240, 2336, 2555, 2920, 4088, 4480, 4672, 5110, 5840, 8176, 9344, 10220, 11680, 16352, 20440, 23360, 32704, 40880, 46720, 65408, 81760, 82219, 163520, 164438, 327040, 328876, 411095, 575533, 657752, 822190, 1151066, 1315504, 1644380, 2302132, 2631008, 2877665, 3288760, 4604264, 5262016, 5755330, 6001987, 6577520, 9208528, 10524032, 11510660, 12003974, 13155040, 18417056, 23021320, 24007948, 26310080, 30009935, 36834112, 42013909, 46042640, 48015896, 52620160, 60019870, 73668224, 84027818, 92085280, 96031792, 120039740, 168055636, 184170560, 192063584, 210069545, 240079480, 336111272, 368341120, 384127168, 420139090, 480158960, 672222544, 768254336, 840278180, 960317920, 1344445088, 1680556360, 1920635840, 2688890176, 3361112720, 3841271680, 5377780352, 6722225440, 13444450880, 26888901760]

約数ペア:

[(1, 26888901760), (2, 13444450880), (4, 6722225440), (5, 5377780352), (7, 3841271680), (8, 3361112720), (10, 2688890176), (14, 1920635840), (16, 1680556360), (20, 1344445088), (28, 960317920), (32, 840278180), (35, 768254336), (40, 672222544), (56, 480158960), (64, 420139090), (70, 384127168), (73, 368341120), (80, 336111272), (112, 240079480), (128, 210069545), (140, 192063584), (146, 184170560), (160, 168055636), (224, 120039740), (280, 96031792), (292, 92085280), (320, 84027818), (365, 73668224), (448, 60019870), (511, 52620160), (560, 48015896), (584, 46042640), (640, 42013909), (730, 36834112), (896, 30009935), (1022, 26310080), (1120, 24007948), (1168, 23021320), (1460, 18417056), (2044, 13155040), (2240, 12003974), (2336, 11510660), (2555, 10524032), (2920, 9208528), (4088, 6577520), (4480, 6001987), (4672, 5755330), (5110, 5262016), (5840, 4604264), (8176, 3288760), (9344, 2877665), (10220, 2631008), (11680, 2302132), (16352, 1644380), (20440, 1315504), (23360, 1151066), (32704, 822190), (40880, 657752), (46720, 575533), (65408, 411095), (81760, 328876), (82219, 327040), (163520, 164438)]