23223669320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{108461}}^1$

素因数の和:108626

約数の個数: 64

約数和(自身を含む): 53766782640

約数和(自身を除く): 30543113320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 101, 106, 202, 212, 265, 404, 424, 505, 530, 808, 1010, 1060, 2020, 2120, 4040, 5353, 10706, 21412, 26765, 42824, 53530, 107060, 108461, 214120, 216922, 433844, 542305, 867688, 1084610, 2169220, 4338440, 5748433, 10954561, 11496866, 21909122, 22993732, 28742165, 43818244, 45987464, 54772805, 57484330, 87636488, 109545610, 114968660, 219091220, 229937320, 438182440, 580591733, 1161183466, 2322366932, 2902958665, 4644733864, 5805917330, 11611834660, 23223669320]

約数ペア:

[(1, 23223669320), (2, 11611834660), (4, 5805917330), (5, 4644733864), (8, 2902958665), (10, 2322366932), (20, 1161183466), (40, 580591733), (53, 438182440), (101, 229937320), (106, 219091220), (202, 114968660), (212, 109545610), (265, 87636488), (404, 57484330), (424, 54772805), (505, 45987464), (530, 43818244), (808, 28742165), (1010, 22993732), (1060, 21909122), (2020, 11496866), (2120, 10954561), (4040, 5748433), (5353, 4338440), (10706, 2169220), (21412, 1084610), (26765, 867688), (42824, 542305), (53530, 433844), (107060, 216922), (108461, 214120)]