201810933280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{88001}}^1$

素因数の和:89330

約数の個数: 96

約数和(自身を含む): 520526901888

約数和(自身を除く): 318715968608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1303, 1760, 2606, 5212, 6515, 10424, 13030, 14333, 20848, 26060, 28666, 41696, 52120, 57332, 71665, 88001, 104240, 114664, 143330, 176002, 208480, 229328, 286660, 352004, 440005, 458656, 573320, 704008, 880010, 968011, 1146640, 1408016, 1760020, 1936022, 2293280, 2816032, 3520040, 3872044, 4840055, 7040080, 7744088, 9680110, 14080160, 15488176, 19360220, 30976352, 38720440, 77440880, 114665303, 154881760, 229330606, 458661212, 573326515, 917322424, 1146653030, 1261318333, 1834644848, 2293306060, 2522636666, 3669289696, 4586612120, 5045273332, 6306591665, 9173224240, 10090546664, 12613183330, 18346448480, 20181093328, 25226366660, 40362186656, 50452733320, 100905466640, 201810933280]

約数ペア:

[(1, 201810933280), (2, 100905466640), (4, 50452733320), (5, 40362186656), (8, 25226366660), (10, 20181093328), (11, 18346448480), (16, 12613183330), (20, 10090546664), (22, 9173224240), (32, 6306591665), (40, 5045273332), (44, 4586612120), (55, 3669289696), (80, 2522636666), (88, 2293306060), (110, 1834644848), (160, 1261318333), (176, 1146653030), (220, 917322424), (352, 573326515), (440, 458661212), (880, 229330606), (1303, 154881760), (1760, 114665303), (2606, 77440880), (5212, 38720440), (6515, 30976352), (10424, 19360220), (13030, 15488176), (14333, 14080160), (20848, 9680110), (26060, 7744088), (28666, 7040080), (41696, 4840055), (52120, 3872044), (57332, 3520040), (71665, 2816032), (88001, 2293280), (104240, 1936022), (114664, 1760020), (143330, 1408016), (176002, 1146640), (208480, 968011), (229328, 880010), (286660, 704008), (352004, 573320), (440005, 458656)]