47089041280

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{2591}}^1$

素因数の和:3072

約数の個数: 128

約数和(自身を含む): 114451833600

約数和(自身を除く): 67362792320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 292, 320, 365, 389, 584, 640, 730, 778, 1168, 1460, 1556, 1945, 2336, 2591, 2920, 3112, 3890, 4672, 5182, 5840, 6224, 7780, 9344, 10364, 11680, 12448, 12955, 15560, 20728, 23360, 24896, 25910, 28397, 31120, 41456, 46720, 49792, 51820, 56794, 62240, 82912, 103640, 113588, 124480, 141985, 165824, 189143, 207280, 227176, 248960, 283970, 331648, 378286, 414560, 454352, 567940, 756572, 829120, 908704, 945715, 1007899, 1135880, 1513144, 1658240, 1817408, 1891430, 2015798, 2271760, 3026288, 3634816, 3782860, 4031596, 4543520, 5039495, 6052576, 7565720, 8063192, 9087040, 10078990, 12105152, 15131440, 16126384, 18174080, 20157980, 24210304, 30262880, 32252768, 40315960, 60525760, 64505536, 73576627, 80631920, 121051520, 129011072, 147153254, 161263840, 294306508, 322527680, 367883135, 588613016, 645055360, 735766270, 1177226032, 1471532540, 2354452064, 2943065080, 4708904128, 5886130160, 9417808256, 11772260320, 23544520640, 47089041280]

約数ペア:

[(1, 47089041280), (2, 23544520640), (4, 11772260320), (5, 9417808256), (8, 5886130160), (10, 4708904128), (16, 2943065080), (20, 2354452064), (32, 1471532540), (40, 1177226032), (64, 735766270), (73, 645055360), (80, 588613016), (128, 367883135), (146, 322527680), (160, 294306508), (292, 161263840), (320, 147153254), (365, 129011072), (389, 121051520), (584, 80631920), (640, 73576627), (730, 64505536), (778, 60525760), (1168, 40315960), (1460, 32252768), (1556, 30262880), (1945, 24210304), (2336, 20157980), (2591, 18174080), (2920, 16126384), (3112, 15131440), (3890, 12105152), (4672, 10078990), (5182, 9087040), (5840, 8063192), (6224, 7565720), (7780, 6052576), (9344, 5039495), (10364, 4543520), (11680, 4031596), (12448, 3782860), (12955, 3634816), (15560, 3026288), (20728, 2271760), (23360, 2015798), (24896, 1891430), (25910, 1817408), (28397, 1658240), (31120, 1513144), (41456, 1135880), (46720, 1007899), (49792, 945715), (51820, 908704), (56794, 829120), (62240, 756572), (82912, 567940), (103640, 454352), (113588, 414560), (124480, 378286), (141985, 331648), (165824, 283970), (189143, 248960), (207280, 227176)]